20 REAGENTI MERCK

Per i reagenti Merck non visibili in questa sezione si prega far riferimento al sito Merck | Italy

Codice Descrizione SAP Pack with Pack Qty CAS
R9904-1G Rifaximin 1X1G 80621-81-4
R9644-50MG Ribavirin, antiviral 1X50MG 36791-04-5
R9028-50MG Repaglinide 1X50MG 135062-02-1
R8781-200UL Rapamycin, Ready Made Solution, 2.5 mg/mL in... 1X200UL
R8758-24X500ML RPMI-1640 Medium, With L-glutamine and sodium... 24X500ML
R8758-100ML RPMI-1640 Medium, With L-glutamine and sodium... 1X100ML
R8508-1ML Ribonucleic acid, transfer from baker\'s yeast... 1X1ML 9014-25-9
R8004-25MG Rhodamine 123, mitochondrial specific... 1X25MG 62669-70-9
R8001-25G Remazol Brilliant Blue R, anthraquinone dye 1X25G 2580-78-1
R7757-100ML Red Blood Cell Lysing Buffer Hybri-Max(TM),... 1X100ML
R7131-100ML RPMI 1640 Amino Acids Solution (50x) 1X100ML 919289-58-0
R7017-5G Resazurin sodium salt, powder, BioReagent,... 1X5G 62758-13-8
R7017-1G Resazurin sodium salt, powder, BioReagent,... 1X1G 62758-13-8
R6504-50L RPMI-1640 Medium, With L-glutamine, without... 1X50LT
R6504-10X1L RPMI-1640 Medium, With L-glutamine, without... 10X1LT
R6504-10L RPMI-1640 Medium, With L-glutamine, without... 1X10LT
R6148-25ML RNase A solution 1X25ML
R5876-50G Rennet from Mucor miehei, Type II 1X50G 9042-08-4
R5876-100G Rennet from Mucor miehei, Type II 1X100G 9042-08-4
R5503-100MG Ribonuclease A from bovine pancreas, Type I-AS,... 1X100MG 9001-99-4
R4775-1.2ML REDExtract-N-Amp(TM) PCR ReadyMix(TM),... 1X1.2ML
R4642-50MG Ribonuclease A from bovine pancreas, (Solution... 1X50MG 9001-99-4
R4642-250MG Ribonuclease A from bovine pancreas, (Solution... 1X250MG 9001-99-4
R4632-5G Retinyl acetate, synthetic, crystalline solid... 1X5G 127-47-9
R4632-5G Retinyl acetate, synthetic, crystalline solid... 1X1G 127-47-9
R4393-1G Roxithromycin, 95.0-102.0% (HPLC) 1X1G 80214-83-1
R4132-120ML Reticulocyte Stain 1X120ML
R4127-5G Rhodamine 6G, Dye content ~95 % 1X5G 989-38-8
R3277-5MG Rutaecarpine 1X5MG 84-26-4
R3257-5G Resorufin sodium salt, redox indicator 1X5G 34994-50-8
R2751-1G Ruthenium Red, Technical grade 1X1G 11103-72-3
R2405-500ML StableCell(TM) RPMI-1640, With stable... 1X500ML
R2020-6X250ML RNaseZAP(TM), Cleaning agent for removing RNase 6X250ML
R2020-250ML RNaseZAP(TM), Cleaning agent for removing RNase 1X250ML
R2004-1MG Anti-Rabbit IgG (whole molecule) antibody... 1X1MG
R1757-25G-A D-(-)-Ribose, 98% 1X25G 50-69-1
R1757-10G-A D-(-)-Ribose, 98% 1X10G 50-69-1
R1273-500G Rose bengal agar base, suitable for... 1X500G
R116-250MG Riluzole, solid 1X250MG 1744-22-5
R1158-2.5KU Ribonuclease Inhibitor, recombinant, expressed... 1X2.5KU
R0901-500ML RNAlater(R), Stabilize and protect RNA with... 1X500ML
R0901-100ML RNAlater(R), Stabilize and protect RNA with... 1X100ML
R0883-1L RPMI-1640 Medium, With sodium bicarbonate,... 1X1LT
R0875-1G Reserpine 1X1G 50-55-5
R0630000 Riboflavin sodium phosphate, European... 1X1EA 130-40-5
R0278-50ML RIPA Buffer 1X50ML
R0278-500ML RIPA Buffer 1X500ML
QPBCA-1KT QuantiPro(TM) BCA Assay Kit, for 0.5-30 mug/ml... 1X1KIT 232350-00-0
QC3130-500ML Demand - Whole Volume, certified reference... 1X500ML
QC3060-500ML Anions - Whole Volume, certified reference... 1X500ML
QC1450-2ML Residual Free Chlorine (RFC), certified... 1X2ML
QC1086-1KT Complete Volatiles Kit - WP 1X1KT
QC1065-2ML Total Residual Chlorine-WP, certified reference... 1X2ML
QC1034-20ML Sulfide - WP, certified reference material 1X20ML
QC1033-2ML PCBs in Water - WP, certified reference material 1X2ML
Q3625-5G Quinidine, anhydrous 1X5G 56-54-2
PZ0191-5MG Crizotinib 1X5MG 877399-52-5
PZ0117-5MG PF-573228 95% HPLC 1X5MG 869288-64-2
PVP40-50G Polyvinylpyrrolidone, average mol wt 40,000 1X50G 9003-39-8
PVP40-500G Polyvinylpyrrolidone, average mol wt 40,000 1X500G 9003-39-8
PVP40-100G Polyvinylpyrrolidone, average mol wt 40,000 1X100G 9003-39-8
PVP360-5KG Polyvinylpyrrolidone, average mol wt 360,000 1X5KG 9003-39-8
PVP360-500G Polyvinylpyrrolidone, average mol wt 360,000 1X500G 9003-39-8
PVP360-100G Polyvinylpyrrolidone, average mol wt 360,000 1X100G 9003-39-8
PVP10-500G Polyvinylpyrrolidone, average mol wt 10,000 1X500G 9003-39-8
PVP10-100G Polyvinylpyrrolidone, average mol wt 10,000 1X100G 9003-39-8
PROTSIL2-1KT ProteoSilver(TM) Plus Silver Stain Kit 1X1KIT
PROTSIL1-1KT ProteoSilver(TM) Silver Stain Kit 1X1KIT
PLX15-1KT GenElute(TM) Plasmid Maxiprep Kit, sufficient... 1X1KIT
PLN70-1KT GenElute(TM) Plasmid Miniprep Kit, sufficient... 1X1KIT
PLED35-1KT GenElute(TM) Endotoxin-free Plasmid Midiprep... 1X1KIT
PLD35-1KT GenElute(TM) Plasmid Midiprep Kit, sufficient... 1X1KIT
PKH67GL-1KT PKH67 Green Fluorescent Cell Linker Kit for... 1X1KIT
PKH26GL-1KT PKH26 Red Fluorescent Cell Linker Kit for... 1X1KIT
PHR3356-500MG Fosinopril sodium 88889-14-9
PHR3018-50MG Ketoprofen Related Compound C 1X50MG 66067-44-5
PHR2955-40MG Ketoprofen Related Compound D 1X40MG 66067-44-5
PHR2815-50MG Troxerutin 1X50MG 7085-55-4
PHR2777-50MG Promethazine Related Compound B 1X50MG 5568-90-1
PHR2655-100MG Silybin 1X100MG 22888-70-6
PHR2585-500MG Droperidol 1X500MG
PHR2580-500MG Sumatriptan Succinate 1X500MG 103628-48-4
PHR2414-50MG Glyburide Related Compound A 1X50MG
PHR2355-1G Betaine 1X1G
PHR2203-1G Potassium Nitrate, Pharmaceutical Secondary... 1X1G 7757-79-1
PHR2202-100MG Chlorogenic Acid, Pharmaceutical Secondary... 1X100MG 327-97-9
PHR2198-75MG Apigenin 1X75MG 520-36-5
PHR2123-200MG Minoxidil, Pharmaceutical Secondary Standard.... 1X200MG
PHR1992-40MG Clopidogrel Related Compound C, Pharmaceutical... 1X40MG 120202-71-3
PHR1991-40MG Clopidogrel Related Compound B, Pharmaceutical... 1X40MG 2137493-39-9
PHR1990-40MG Clopidogrel Related Compound A, Pharmaceutical... 1X40MG 144750-42-5
PHR1949-2G Sodium Lauryl Sulfate, Pharmaceutical Secondary... 1X2G 151-21-3
PHR1948-2G Sodium Carbonate Andydrous, Pharmaceutical... 1X2G 497-19-8
PHR1921-500MG Clobetasol Propionate, Pharmaceutical Secondary... 1X500MG 25122-46-7
PHR1909-500MG Atenolol, Pharmaceutical Secondary Standard.... 1X500MG 29122-68-7
PHR1900-50MG Fluconazole Impurity A, Pharmaceutical... 1X50MG 89429-59-4
PHR1893-1G Zoledronic Acid Pharmaceutical Secondary Standard 1X1G 118072-93-8
PHR1888-1G Risedronate Sodium, Pharmaceutical Secondary... 1X1G 329003-65-8
PHR1883-200MG Docetaxel, Pharmaceutical Secondary Standard.... 1X200MG 148408-66-6
PHR1858-100MG Daidzein 100 MG Supelco
PHR1857-1G Sitagliptin Phosphate, Pharmaceutical Secondary... 1X1G 654671-77-9
PHR1851-200MG Olmesartan Medoxomil, Pharmaceutical Secondary... 1X200MG 144689-63-4
PHR1839-1G Amiloride Hydrochloride, Pharmaceutical... 1X1G 17440-83-4
PHR1825-1G Olanzapine, Pharmaceutical Secondary Standard.... 1X1G 132539-06-1
PHR1810-500MG Tadalafil, Pharmaceutical Secondary Standard.... 1X500MG 171596-29-5
PHR1807-500MG Sildenafil Citrate, Pharmaceutical Secondary... 1X500MG 171599-83-0
PHR1804-500MG Paroxetine hydrochloride, Pharmaceutical... 1X500MG 110429-35-1
PHR1801-500MG Minocycline Hydrochloride, Pharmaceutical... 1X500MG 13614-98-7
PHR1791-100MG Ferulic Acid, Pharmaceutical Secondary... 1X100MG 537-98-4
PHR1789-200MG Doxorubicin Hydrochloride, Pharmaceutical... 1X200MG 25316-40-9
PHR1786-500MG Chondroitin Sulfate Sodium 1X500MG 9082-07-9
PHR1770-500MG Lycopene, Pharmaceutical Secondary Standard.... 1X500MG 502-65-8
PHR1769-1G Isomalt, Pharmaceutical Secondary Standard.... 1X1G 64519-82-0
PHR1748-3X1.5ML Glacial Acetic Acid, Pharmaceutical Secondary... 3X1.5ML 64-19-7
PHR1740-200MG 1-Vinyl-2-pyrrolidinone, Pharmaceutical... 1X200MG 88-12-0
PHR1736-1G Venlafaxine Hydrochloride, Pharmaceutical... 1X1G 99300-78-4
PHR1732-4X250MG Vancomycin hydrochloride, Pharmaceutical... 4X250MG 1404-93-9
PHR1721-1G Terazosin Hydrochloride, Pharmaceutical... 1X1G 70024-40-7
PHR1703-1G Natamycin, Pharmaceutical Secondary Standard.... 1X1G 7681-93-8
PHR1699-3X100MG Lutein, Pharmaceutical Secondary Standard.... 3X100MG 127-40-2
PHR1697-1G Levofloxacin Hemihydrate, Pharmaceutical... 1X1G 138199-71-0
PHR1683-1G Celecoxib 1X1G 169590-42-5
PHR1678-1G Bicalutamide, Pharmaceutical Secondary... 1X1G 90357-06-5
PHR1662-500MG Amphotericin B 1X500MG 1397-89-3
PHR1655-1G Carbidopa, Pharmaceutical Secondary Standard.... 1X1G 38821-49-7
PHR1654-1G Amikacin, Pharmaceutical Secondary Standard.... 1X1G 37517-28-5
PHR1645-1G Sodium Iron EDTA Pharmaceutical Secondary... 1X1G 15708-41-5
PHR1636-1G Azelastine Hydrochloride, Pharmaceutical... 1X1G 79307-93-0
PHR1624-200MG Cisplatin, Pharmaceutical Secondary Standard.... 1X200MG 15663-27-1
PHR1619-1G Beclomethasone Dipropionate, Pharmaceutical... 1X1G 5534-09-8
PHR1617-1G Glimepiride 1X1G 93479-97-1
PHR1606-1G Hydrocortisone Acetate, Pharmaceutical... 1X1G 50-03-3
PHR1604-1G Pantoprazole Sodium, Pharmaceutical Secondary... 1X1G 164579-32-2
PHR1602-1G Losartan Potassium, Pharmaceutical Secondary... 1X1G 124750-99-8
PHR1600-1G Topiramate, Pharmaceutical Secondary Standard.... 1X1G 97240-79-4
PHR1593-1G Ganciclovir, Pharmaceutical Secondary Standard.... 1X1G 82410-32-0
PHR1570-500MG Mesna, Pharmaceutical Secondary Standard.... 1X500MG 19767-45-4
PHR1563-3X1.2ML 2-Butanol, Pharmaceutical Secondary Standard.... 3X1.2ML 78-92-2
PHR1562-3X1.2ML Trichloroethylene, Pharmaceutical Secondary... 3X1.2ML 79-01-6
PHR1558-3X1.2ML Pyridine, Pharmaceutical Secondary Standard.... 3X1.2ML 110-86-1
PHR1557-3X1.2ML Methylene Chloride, Pharmaceutical Secondary... 3X1.2ML 75-09-2
PHR1553-3X1.2ML Dimethylformamide, Pharmaceutical Secondary... 3X1.2ML 68-12-2
PHR1552-3X1.2ML Chloroform, Pharmaceutical Secondary Standard.... 3X1.2ML 67-66-3
PHR1551-3X1.2ML Acetonitrile, Pharmaceutical Secondary... 3X1.2ML 75-05-8
PHR1541-1G Leucovorin Calcium, Pharmaceutical Secondary... 1X1G 1492-18-8
PHR1533-500MG Cholesterol, Pharmaceutical Secondary Standard.... 1X500MG 57-88-5
PHR1526-1G Dexamethasone, Pharmaceutical Secondary... 1X1G 50-02-2
PHR1525-1G Rabeprazole Sodium, Pharmaceutical Secondary... 1X1G 117976-90-6
PHR1524-200MG Tamsulosin hydrochloride 1X1G 1X200MG
PHR1518-1G Polydimethylsiloxane, Pharmaceutical Secondary... 1X1G 63148-62-9
PHR1516-200MG Glycyrrhizic Acid, Pharmaceutical Secondary... 1X200MG 1405-86-3
PHR1512-200MG Ergosterol, Pharmaceutical Secondary Standard.... 1X200MG 57-87-4
PHR1500-1G Imidurea, Pharmaceutical Secondary Standard.... 1X1G 39236-46-9
PHR1497-1G Maltose Monohydrate, Pharmaceutical Secondary... 1X1G 6363-53-7
PHR1491-1G Neomycin Sulfate, Pharmaceutical Secondary... 1X1G 1405-10-3
PHR1488-1G Quercetin, Pharmaceutical Secondary Standard.... 1X1G 849061-97-8
PHR1487-500MG Kanamycin Sulfate, Pharmaceutical Secondary... 1X500MG 25389-94-0
PHR1483-1G Ferrous Sulfate, Pharmaceutical Secondary... 1X1G 7782-63-0
PHR1481-3X1.2ML Ethyl Acetate 3 X 1.2 ML 141-78-6
PHR1479-1G Erythritol, Pharmaceutical Secondary Standard.... 1X1G 149-32-6
PHR1477-1G Copper Sulfate, Pharmaceutical Secondary... 1X1G 7758-98-7
PHR1476-1G Diethyl Phthalate, Pharmaceutical Secondary... 1X1G 84-66-2
PHR1474-500MG o-Toluenesulfonamide 1X500MG 70-55-3
PHR1473-500MG o-Toluenesulfonamide 1X500MG 88-19-7
PHR1472-1G Tartaric Acid, Pharmaceutical Secondary... 1X1G 87-69-4
PHR1468-1G Quinic Acid, Pharmaceutical Secondary Standard.... 1X1G 77-95-2
PHR1467-1G Promethazine Hydrochloride 1X1G 58-33-3
PHR1461-1G Copper Chlorophyllin, Pharmaceutical Secondary... 1X1G 11006-34-1
PHR1447-1G Levetiracetam, Pharmaceutical Secondary... 1X1G 102767-28-2
PHR1446-1G Ramipril, Pharmaceutical Secondary Standard.... 1X1G 87333-19-5
PHR1445-1G Orlistat, Pharmaceutical Secondary Standard.... 1X1G 96829-58-2
PHR1444-1G Sodium Stearyl Fumarate, Pharmaceutical... 1X1G 4070-80-8
PHR1443-1G Irbesartan, Pharmaceutical Secondary Standard.... 1X1G 138402-11-6
PHR1442-1G Flunixin Meglumine, Pharmaceutical Secondary... 1X1G 42461-84-7
PHR1431-1G Clopidogrel Bisulfate, Pharmaceutical Secondary... 1X1G 120202-66-6
PHR1424-1G Ampicillin Sodium, Pharmaceutical Secondary... 1X1G 69-52-3
PHR1423-1G Sodium Nitroprusside, Pharmaceutical Secondary... 1X1G 13755-38-9
PHR1422-1G Atorvastatin Calcium, Pharmaceutical Secondary... 1X1G 344423-98-9
PHR1408-1G Sodium Fluoride, Pharmaceutical Secondary... 1X1G 7681-49-4
PHR1404-1G Cyclophosphamide, Pharmaceutical Secondary... 1X1G 6055-19-2
PHR1399-1G Betamethasone Dipropionate, Pharmaceutical... 1X1G 5593-20-4
PHR1397-500MG Fluocinolone Acetonide, Pharmaceutical... 1X500MG 67-73-2
PHR1396-1G Methotrexate, Pharmaceutical Secondary... 1X1G 59-05-2
PHR1393-1G Ampicillin Trihydrate 1X1G 7177-48-2
PHR1390-1G Lansoprazole, Pharmaceutical Secondary... 1X1G 103577-45-3
PHR1389-1G Propyphenazone, Pharmaceutical Secondary... 1X1G 479-92-5
PHR1385-1G Ketoconazole, Pharmaceutical Secondary... 1X1G 65277-42-1
PHR1382-1G Ceftriaxone Sodium, Pharmaceutical Secondary... 1X1G 104376-79-6
PHR1379-1G Atropine Sulfate, Pharmaceutical Secondary... 1X1G 5908-99-6
PHR1375-500MG Ketoprofen, Pharmaceutical Secondary Standard.... 1X500MG 22071-15-4
PHR1373-5X1.2ML Alcohol, Pharmaceutical Secondary Standard.... 5X1.2ML 64-17-5
PHR1372-3X1.5ML Methanol, Pharmaceutical Secondary Standard.... 3X1.5ML 67-56-1
PHR1371-5ML Benzalkonium Chloride 10% Solution,... 1X5ML 63449-41-2
PHR1369-500MG Thiamine pyrophosphate, Pharmaceutical... 1X500MG 154-87-0
PHR1360-5G Potassium Iodide 1X5G 7681-11-0
PHR1359-500MG Glutathione, Pharmaceutical Secondary Standard.... 1X500MG 70-18-8
PHR1357-500MG Histamine Dihydrochloride, Pharmaceutical... 1X500MG 56-92-8
PHR1344-500MG Trehalose, Pharmaceutical Secondary Standard.... 1X500MG 6138-23-4
PHR1342-500MG Sucralose, Pharmaceutical Secondary Standard.... 1X500MG 56038-13-2
PHR1341-1G Saccharin, Pharmaceutical Secondary Standard.... 1X1G 81-07-2
PHR1335-1G Labetalol Hydrochloride Pharmaceutical... 1X1G 32780-64-6
PHR1334-500MG Folic Acid Impurity A, Pharmaceutical Secondary... 1X500MG 4271-30-1
PHR1330-5G Monobasic Potassium Phosphate, Pharmaceutical... 1X5G 7778-77-0
PHR1329-5G Potassium Chloride, Pharmaceutical Secondary... 1X5G 7447-40-7
PHR1327-1G Ammonium chloride, Pharmaceutical Secondary... 1X1G 12125-02-9
PHR1326-5G Calcium carbonate, Pharmaceutical Secondary... 1X5G 471-34-1
PHR1321-5G Sodium chloride, Pharmaceutical Secondary... 1X5G 7647-14-5
PHR1318-3X1.2ML Residual Solvent - Benzene, Pharmaceutical... 3X1.2ML
PHR1317-3X1.2ML Residual Solvent - Toluene, Pharmaceutical... 3X1.2ML 108-88-3
PHR1315-1G Valsartan, Pharmaceutical Secondary Standard.... 1X1G 137862-53-4
PHR1309-3G Dimethyl Sulfoxide, Pharmaceutical Secondary... 1X3G 67-68-5
PHR1305-1G Sodium dodecylbenzenesulfonate, Pharmaceutical... 1X1G 25155-30-0
PHR1304-1G Butylated hydroxyanisole, Pharmaceutical... 1X1G 25013-16-5
PHR1295-1.2ML Ethylene Oxide Stock Solution, Pharmaceutical... 1X1.2ML
PHR1294-1G Chlorhexidine digluconate, Pharmaceutical... 1X1G 18472-51-0
PHR1293-1G Nimodipine, Pharmaceutical Secondary Standard.... 1X1G 66085-59-4
PHR1290-1G Nifedipine, Pharmaceutical Secondary Standard.... 1X1G 21829-25-4
PHR1289-1G Enalapril Maleate, Pharmaceutical Secondary... 1X1G 76095-16-4
PHR1287-1G Glyburide (Glibenclamide) 1X1G 10238-21-8
PHR1286-1G Gemfibrozil, Pharmaceutical Secondary Standard.... 1X1G 25812-30-0
PHR1279-1G Sodium ascorbate Pharmaceutical Secondary... 1X1G 134-03-2
PHR1278-1G Potassium sorbate, Pharmaceutical Secondary... 1X1G 24634-61-5
PHR1277-500MG Nitrilotriacetic acid, Pharmaceutical Secondary... 1X500MG 139-13-9
PHR1276-1G Niacin (Nicotinic Acid), Pharmaceutical... 1X1G 59-67-6
PHR1274-1G Melamine, Pharmaceutical Secondary Standard.... 1X1G 108-78-1
PHR1273-1G Malic acid 1X1G 6915-15-7
PHR1271-500MG Levodopa, Pharmaceutical Secondary Standard.... 1X500MG 59-92-7
PHR1265-1G Carvedilol, Pharmaceutical Secondary Standard.... 1X1G 72956-09-3
PHR1257-500MG Lidocaine hydrochloride, Pharmaceutical... 1X500MG 6108-05-0
PHR1254-1G Acyclovir, Pharmaceutical Secondary Standard.... 1X1G 59277-89-3
PHR1253-500MG Acarbose, Pharmaceutical Secondary Standard.... 1X500MG 56180-94-0
PHR1248-500MG Maltitol, Pharmaceutical Secondary Standard.... 1X500MG 585-88-6
PHR1243-500MG Guanine, Pharmaceutical Secondary Standard.... 1X500MG 73-40-5
PHR1241-1G L-Methionine, Pharmaceutical Secondary... 1X1G 63-68-3
PHR1239-1G beta-Carotene, Pharmaceutical Secondary... 1X1G 7235-40-7
PHR1238-500MG Ergocalciferol (Vitamin D2), Pharmaceutical... 1X500MG 50-14-6
PHR1237-500MG Cholecalciferol (Vitamin D3), Pharmaceutical... 1X500MG 67-97-0
PHR1236-1G Retinyl Acetate (Vitamin A Acetate),... 1X1G 127-47-9
PHR1235-1G Retinyl Palmitate (Vitamin A Palmitate),... 1X1G 79-81-2
PHR1234-1G Cyanocobalamin, Pharmaceutical Secondary... 1X1G 68-19-9
PHR1231-1G Sodium benzoate, Pharmaceutical Secondary... 1X1G 532-32-1
PHR1219-3X1.5ML Acetone, Pharmaceutical Secondary Standard.... 3X1.5ML 67-64-1
PHR1215-3X1.5ML Lactic acid, Pharmaceutical Secondary Standard.... 3X1.5ML 50-21-5
PHR1214-3.2ML Methyl salicylate, Pharmaceutical Secondary... 1X3.2ML 119-36-8
PHR1213-5G Benzyl benzoate, Pharmaceutical Secondary... 1X5G 120-51-4
PHR1210-3X1.2ML Cumene, Pharmaceutical Secondary Standard.... 3X1.2ML 98-82-8
PHR1209-3X1.2ML 1-Butanol, Pharmaceutical Secondary Standard.... 3X1.2ML 71-36-3
PHR1208-3X1.2ML 1-Propanol, Pharmaceutical Secondary Standard.... 3X1.2ML 71-23-8
PHR1206-500MG Galactose, Pharmaceutical Secondary Standard.... 1X500MG 59-23-4
PHR1203-3X1ML Benzaldehyde, Pharmaceutical Secondary... 3X1ML 100-52-7
PHR1199-500MG Glucosamine hydrochloride, Pharmaceutical... 1X500MG 66-84-2
PHR1196-1G Nitrofurazone, Pharmaceutical Secondary... 1X1G 59-87-0
PHR1195-500MG Tinidazole Related Compound A, Pharmaceutical... 1X500MG 696-23-1
PHR1192-500MG Benzothiadiazine Related Compound A,... 1X500MG 121-30-2
PHR1191-1G Nitrofurantoin, Pharmaceutical Secondary... 1X1G 67-20-9
PHR1178-500MG Budesonide, Pharmaceutical Secondary Standard.... 1X500MG 51333-22-3
PHR1176-1G Tryptophan, Pharmaceutical Secondary Standard.... 1X1G 73-22-3
PHR1172-1G L-Valine, Pharmaceutical Secondary Standard.... 1X1G 72-18-4
PHR1166-1G Cetyl Palmitate, Pharmaceutical Secondary... 1X1G 540-10-3
PHR1165-1G Naproxen sodium, Pharmaceutical Secondary... 1X1G 26159-34-2
PHR1162-1G Loperamide hydrochloride, Pharmaceutical... 1X1G 34552-83-5
PHR1160-1G Fluconazole, Pharmaceutical Secondary Standard.... 1X1G 86386-73-4
PHR1152-1G Phenyl salicylate melting point standard,... 1X1G 118-55-8
PHR1144-1G Diclofenac sodium salt 15307-79-6
PHR1143-1G Lisinopril, Pharmaceutical Secondary Standard.... 1X1G 83915-83-7
PHR1134-1G Thymol, Pharmaceutical Secondary Standard.... 1X1G 89-83-8
PHR1127-1G Amoxicillin trihydrate, Pharmaceutical... 1X1G 61336-70-7
PHR1125-1G L-Glutamine, Pharmaceutical Secondary Standard.... 1X1G 56-85-9
PHR1122-2G Phenylethyl Alcohol, Pharmaceutical Secondary... 1X2G 60-12-8
PHR1120-1G Palmitic acid, Pharmaceutical Secondary... 1X1G 57-10-3
PHR1116-1G L-Menthol, Pharmaceutical Secondary Standard.... 1X1G 2216-51-5
PHR1105-1G L-Leucine, Pharmaceutical Secondary Standard.... 1X1G 61-90-5
PHR1099-1G L-Isoleucine, Pharmaceutical Secondary... 1X1G 73-32-5
PHR1093-1G Sulfanilamide melting point standard,... 1X1G 63-74-1
PHR1090-1G Dopamine hydrochloride, Pharmaceutical... 1X1G 62-31-7
PHR1088-1G Azithromycin, Pharmaceutical Secondary... 1X1G 117772-70-0
PHR1085-1G Homosalate, Pharmaceutical Secondary Standard.... 1X1G 118-56-9
PHR1084-500MG Metformin hydrochloride, Pharmaceutical... 1X500MG 1115-70-4
PHR1083-1G Octocrylene, Pharmaceutical Secondary Standard.... 1X1G 6197-30-4
PHR1080-1G Octinoxate 1X1G 5466-77-3
PHR1079-1G Tobramycin, Pharmaceutical Secondary Standard.... 1X1G 32986-56-4
PHR1077-1G Gentamicin Sulfate, Pharmaceutical Secondary... 1X1G 1405-41-0
PHR1076-1G Metoprolol Tartrate, Pharmaceutical Secondary... 1X1G 56392-17-7
PHR1074-1G Oxybenzone, Pharmaceutical Secondary Standard.... 1X1G 131-57-7
PHR1073-1G Avobenzone, Pharmaceutical Secondary Standard.... 1X1G 70356-09-1
PHR1072-3X1.2ML 2-Propanol, Pharmaceutical Secondary Standard.... 3X1.2ML 67-63-0
PHR1071-1G Citric acid, Anhydrous, Pharmaceutical... 1X1G 77-92-9
PHR1065-3X1.2ML Residual Solvents Mixture - Class IIB,... 3X1.2ML
PHR1064-3X1.2ML Residual Solvents Mixture - Class IIA,... 3X1.2ML
PHR1063-3X1.2ML Residual Solvents Mixture - Class I,... 3X1.2ML
PHR1059-1G Omeprazole, Pharmaceutical Secondary Standard.... 1X1G 73590-58-6
PHR1057-1G Furosemide, Pharmaceutical Secondary Standard.... 1X1G 54-31-9
PHR1056-1G Trimethoprim, Pharmaceutical Secondary... 1X1G 738-70-5
PHR1054-1G Riboflavin, Pharmaceutical Secondary Standard.... 1X1G 83-88-5
PHR1052-1G Metronidazole, Pharmaceutical Secondary... 1X1G 443-48-1
PHR1051-1.5G Propylene glycol, Pharmaceutical Secondary... 1X1.5G 57-55-6
PHR1050-1G Benzoic acid, Pharmaceutical Secondary... 1X1G 65-85-0
PHR1049-1G Gabapentin, Pharmaceutical Secondary Standard.... 1X1G 60142-96-3
PHR1048-1G 4-Hydroxybenzoic acid, Pharmaceutical Secondary... 1X1G 99-96-7
PHR1047-1G Phenol, Pharmaceutical Secondary Standard.... 1X1G 108-95-2
PHR1046-1G Ethylene glycol, Pharmaceutical Secondary... 1X1G 107-21-1
PHR1045-1G Diethylene glycol, Pharmaceutical Secondary... 1X1G 111-46-6
PHR1044-1G Ciprofloxacin HCl, Pharmaceutical Secondary... 1X1G 86393-32-0
PHR1043-500MG Prednisolone 1X500MG 50-24-8
PHR1040-500MG Naproxen, Pharmaceutical Secondary Standard.... 1X500MG 22204-53-1
PHR1039-1G Erythromycin, Pharmaceutical Secondary... 1X1G 114-07-8
PHR1036-500MG Pyridoxine hydrochloride, Pharmaceutical... 1X500MG 58-56-0
PHR1035-1G Folic acid, Pharmaceutical Secondary Standard.... 1X1G 59-30-3
PHR1033-1G Niacinamide, Pharmaceutical Secondary Standard.... 1X1G 98-92-0
PHR1032-1G Hydrochlorothiazide, Pharmaceutical Secondary... 1X1G 58-93-5
PHR1025-1G Lactose, Anhydrous, Pharmaceutical Secondary... 1X1G 63-42-3
PHR1024-1G Lactose (Monohydrate), Pharmaceutical Secondary... 1X1G 64044-51-5
PHR1023-1G Theophylline, Pharmaceutical Secondary... 1X1G 58-55-9
PHR1022-1G Butylparaben, Pharmaceutical Secondary... 1X1G 94-26-8
PHR1020-5G Glycerin, Pharmaceutical Secondary Standard.... 1X5G 56-81-5
PHR1012-1G Methylparaben, Pharmaceutical Secondary... 1X1G 99-76-3
PHR1011-1G Ethylparaben, Pharmaceutical Secondary... 1X1G 120-47-8
PHR1010-1G Propylparaben, Pharmaceutical Secondary... 1X1G 94-13-3
PHR1009-1G Caffeine, Pharmaceutical Secondary Standard.... 1X1G 58-08-2
PHR1008-2G Ascorbic Acid, Pharmaceutical Secondary... 1X2G 50-81-7
PHR1007-1G Mannitol, Pharmaceutical Secondary Standard.... 1X1G 69-65-8
PHR1006-1G Sorbitol, Pharmaceutical Secondary Standard.... 1X1G 50-70-4
PHR1005-1G Acetaminophen Pharmaceutical Secondary... 1X1G 103-90-2
PHR1004-1G Ibuprofen, Pharmaceutical Secondary Standard.... 1X1G 15687-27-1
PHR1003-1G Aspirin (Acetyl Salicylic Acid), Pharmaceutical... 1X1G 50-78-2
PHR1002-1G Fructose, Pharmaceutical Secondary Standard.... 1X1G 57-48-7
PHR1001-1G Sucrose, Pharmaceutical Secondary Standard.... 1X1G 57-50-1
PHR1000-1G Dextrose, Pharmaceutical Secondary Standard.... 1X1G 50-99-7
PHL89802-10MG Sweroside, phyproof(R) Reference Substance 1X10MG 14215-86-2
PHL89766-100MG Protocatechuic acid 1X100MG 99-50-3
PHL89755-5MG Petunidin 3-glucoside chloride, phyproof(R)... 1X5MG 6988-81-4
PHL89754-5MG Peonidin 3-glucoside chloride, phyproof(R)... 1X5MG 6906-39-4
PHL89728-10MG Malvidin 3-glucoside chloride, phyproof(R)... 1X10MG 7228-78-6
PHL89723-5MG Lutein, phyproof(R) Reference Substance 1X5MG 127-40-2
PHL89627-10MG Delphinidin 3-glucoside chloride, phyproof(R)... 1X10MG 6906-38-3
PHL89619-10MG Cynaropicrin, phyproof(R) Reference Substance 1X10MG 35730-78-0
PHL89616-10MG Cyanidin 3-glucoside chloride, phyproof(R)... 1X10MG 7084-24-4
PHL89559-100MG Amygdalin, phyproof(R) Reference Substance 1X100MG 29883-15-6
PHL89558-10MG Aloin A, phyproof(R) Reference Substance 1X10MG 1415-73-2
PHL89513-10MG Swertiamarine, phyproof(R) Reference Substance 1X10MG 17388-39-5
PHL89512-10MG Gentiopicroside, phyproof(R) Reference Substance 1X10MG 20831-76-9
PHL89270-50MG Rutin 1X50MG 153-18-4
PHL89262-20MG Quercetin, phyproof(R) Reference Substance 1X20MG 117-39-5
PHL89254-10MG Nordihydrocapsaicin, phyproof(R) Reference... 1X10MG 28789-35-7
PHL89192-20MG (-)-Epicatechin, phyproof(R) Reference Substance 1X20MG 490-46-0
PHL89172-20MG (+)-Catechin, phyproof(R) Reference Substance 1X20MG 154-23-4
PHL85705-10MG Cannabidiol 1X10MG 13956-29-1
PHL84242-10MG Neoeriocitrin, phyproof(R) Reference Substance 1X10MG 13241-32-2
PHL84100-10MG Littorine hydrochloride, phyproof(R) Reference... 1X10MG
PHL83882-5MG Oleocanthal, phyproof(R) Reference Substance 1X5MG 289030-99-5
PHL83881-5MG Oleacein, phyproof(R) Reference Substance 1X5MG 149183-75-5
PHL83877-10MG Naringenin chalcon, phyproof(R) Reference... 1X10MG 25515-46-2
PHL83852-10MG trans-Fertaric acid, phyproof(R) Reference... 1X10MG 74282-22-7
PHL83843-10MG trans-Coutaric acid, phyproof(R) Reference... 1X10MG 27174-07-8
PHL83550-10MG epsilon-Viniferin, phyproof(R) Reference Substance 1X10MG 62218-08-0
PHL83534-10MG Quercetin 7-rhamnoside 1X10MG 22007-72-3
PHL83532-10MG Punicalin (A + B mixture), phyproof(R)... 1X10MG 65995-64-4
PHL83339-10MG Narirutin, phyproof(R) Reference Substance 1X10MG 14259-46-2
PHL83337-10MG Isorhamnetin 3-rutinoside, phyproof(R)... 1X10MG 604-80-8
PHL83325-10MG Shaftoside phyproof(R) Reference Substance 1X10MG 51938-32-0
PHL83324-10MG Isoschaftoside phyproof(R) Reference Substance 1X10MG 52012-29-0
PHL83261-10MG trans-Pterostilbene, phyproof(R) Reference... 1X10MG 537-42-8
PHL82658-100MG Stigmasterol, phyproof(R) Reference Substance 1X100MG 83-48-7
PHL82372-100MG Catechol, phyproof(R) Reference Substance 1X100MG 120-80-9
PHL82343-100MG trans-o-Coumaric acid, phyproof(R) Reference... 1X100MG 614-60-8
PHL80735-10MG Delphinidin 3-rutinoside chloride, phyproof(R)... 1X10MG 15674-58-5
PHL80700-10MG Kaempferol 3-rutinoside, phyproof(R) Reference... 1X10MG 17650-84-9
PHL80584-10MG Didymin, phyproof(R) Reference Substance 1X10MG 14259-47-3
PHL80577-10MG Cyanidin 3-rutinoside chloride, phyproof(R)... 1X10MG 18719-76-1
PHL80524-10MG Punicalagin (A + B mixture), phyproof(R)... 1X10MG 65995-63-3
PHL80513-100MG Phloridzin, phyproof(R) Reference Substance 1X100MG 60-81-1
PHL80477-50MG Hydroxytyrosol, phyproof(R) Reference Substance 1X50MG 4350-09-8
PHL80225-5MG Petunidin chloride, phyproof(R) Reference... 1X5MG 1429-30-7
PHL80166-20MG Tyrosol 1X20MG 501-94-0
PHL80096-10MG Gallocatechin 1X10MG 1617-55-6
PHL80085-5MG Peonidin chloride, phyproof(R) Reference Substance 1X5MG 134-01-0
PEWET032-1EA Daphnia magna, 48-hr Acute, nonrenewal, 25C,... 1X1EA 7732-18-5
PENNA-100MU Penicillin G sodium salt, ~1650 U/mg 1X100MU 69-57-8
PEA1907-1EA Particulate Matter on Filter Paper, Proficiency... 1X1EA
PE3132-500ML Trace Metals 1 Whole Volume - WP, Proficiency... 1X500ML
PE3130-500ML Demand - Whole Volume - WP, Proficiency Testing... 1X500ML
PE1799-2ML TPH in Water (low level), Proficiency Testing... 1X2ML
PE1458-20ML Trace Metals 2 - WS , Proficiency Testing Material 1X20ML
PE1453-20ML Chromium VI - WS, Proficiency Testing Material 1X20ML
PE1308-20ML Total Organic Carbon (TOC) - WS, Proficiency... 1X20ML
PE1295-2ML Dioxins in Water - WP, Proficiency Testing... 1X2ML
PE1173-2ML PAHs - WP, Proficiency Testing Material,... 1X2ML
PE1116-2ML PCB Congeners in Water - WP, Proficiency... 1X2ML
PE1083-2ML Oil and Grease - WP, Proficiency Testing... 1X2ML
PE1033-2ML PCBs in Water - WP, Concentrate for dilution to... 1X2ML
PE0230-1KT Plant Total Protein Extraction Kit, Suitable... 1X1KIT
PD1-1KT PeroxiDetect(TM) Kit 1X1KIT
PCLDIL-6X10ML Diluent B for Phagocytic cell labeling,... 6X10ML
P9875-1G Phenolphthalein bisphosphate tetrasodium salt,... 1X1G 68807-90-9
P9641-50G Nonaethylene glycol monododecyl ether, nonionic... 1X50G 3055-99-0
P9620-10ML Puromycin dihydrochloride, Ready Made Solution,... 1X10ML 58-58-2
P9602-5VL Polymyxin B selective supplement, suitable for... 1X5VL
P9599-1ML Protease Inhibitor Cocktail, for plant cell and... 1X1ML
P9577-1VL PCR 50 - 2,000 bp Marker, for electrophoresis... 1X1VL
P9564-5MG Phleomycin from Streptomyces verticillus, powder 1X5MG 11006-33-0
P9523-5ML Plasma, from human 1X5ML
P9523-1ML Plasma, from human 1X1ML
P9424-1ML ProteinA-Sepharose(R) 4, Fast Flow from... 1X1ML
P9416-50ML TWEEN(R) 20, for molecular biology, viscous liquid 1X50ML 9005-64-5
P9416-100ML TWEEN(R) 20, for molecular biology, viscous liquid 1X100ML 9005-64-5
P9375-5G 1,10-Phenanthroline monohydrate, reagent grade 1X5G 5144-89-8
P9327-100ML Potassium chloride solution, 0.075 M,... 1X100ML 7447-40-7
P9287-.25ML Anti-Mouse IgG (whole molecule)-R-Phycoerythrin... 1X.25ML
P9279-5MG Phospholipase A2 from honey bee venom (Apis... 1X5MG 9001-84-7
P9275-1ML Plasma, from mouse 1X1ML
P9187-50SET SIGMAFAST(TM) OPD, tablet 1X50SET
P9172-1G Pyronin Y, for NA electrophoresis 1X1G 92-32-0
P9158-1G Pyridoxamine dihydrochloride 1X1G 524-36-7
P9155-5MG Poly-L-lysine hydrobromide, mol wt... 1X5MG 25988-63-0
P9136-1KU Pyruvate Kinase from rabbit muscle, Type III,... 1X1KU 9001-59-6
P8920-100ML Poly-L-lysine solution, 0.1 % (w/v) in H2O 1X100ML 25988-63-0
P8887-10MG 5alpha-Pregnan-3alpha-ol-20-one, solid 1X10MG 516-54-1
P8849-5ML Protease Inhibitor Cocktail, for use in... 1X5ML
P8849-1ML Protease Inhibitor Cocktail, for use in... 1X1ML
P8833-25MG Puromycin dihydrochloride from Streptomyces... 1X25MG 58-58-2
P8833-10MG Puromycin dihydrochloride from Streptomyces... 1X10MG 58-58-2
P8833-100MG Puromycin dihydrochloride from Streptomyces... 1X100MG 58-58-2
P8810-25G Phytic acid sodium salt hydrate, from rice 1X25G 14306-25-3
P8810-10G Phytic acid sodium salt hydrate, from rice 1X10G 14306-25-3
P8810-100G Phytic acid sodium salt hydrate, from rice 1X100G 14306-25-3
P8783-5G Progesterone, powder, BioReagent, suitable for... 1X5G 57-83-0
P8783-1G Progesterone, powder, BioReagent, suitable for... 1X1G 57-83-0
P8765-25G Ammonium pyrrolidinedithiocarbamate, ~99% 1X25G 5108-96-3
P8765-100G Ammonium pyrrolidinedithiocarbamate, ~99% 1X100G 5108-96-3
P8761-25G Probenecid 1X25G 57-66-9
P8759-5G Pyrogallol Red 1X5G 32638-88-3
P8602-5G 1-Penten-3-ol, 99% 1X5G 616-25-1
P8590-.2ML Anti-CD31(PECAM-1) antibody , Mouse monoclonal,... 1X.2ML
P8465-5ML Protease Inhibitor Cocktail powder, for use... 1X5ML
P8340-5ML Protease Inhibitor Cocktail, for use with... 1X5ML
P8340-1ML Protease Inhibitor Cocktail, for use with... 1X1ML
P8291-500G Potassium nitrate, BioReagent, suitable for... 1X500G 7757-79-1
P8291-1KG Potassium nitrate, BioReagent, suitable for... 1X1KG 7757-79-1
P8287-50TAB o-Phenylenediamine dihydrochloride, tablet, 10... 1X50TAB 615-28-1
P8287-100TAB o-Phenylenediamine dihydrochloride, tablet, 10... 1X100TAB 615-28-1
P8250-5KU Peroxidase from horseradish, Type II,... 1X5KU 9003-99-0
P8250-50KU Peroxidase from horseradish, Type II,... 1X50KU 9003-99-0
P8250-25KU Peroxidase from horseradish, Type II,... 1X25KU 9003-99-0
P8250-100KU Peroxidase from horseradish, Type II,... 1X100KU 9003-99-0
P8215-1ML Protease Inhibitor Cocktail, for use with... 1X1ML
P8170-250UG Protein G-Peroxidase from Streptococcus sp.,... 1X250UG
P8169-500G Phytagel(TM), BioReagent, suitable for plant... 1X500G 71010-52-1
P8169-250G Phytagel(TM), BioReagent, suitable for plant... 1X250G 71010-52-1
P8169-1KG Phytagel(TM), BioReagent, suitable for plant... 1X1KG 71010-52-1
P8169-100G Phytagel(TM), BioReagent, suitable for plant... 1X100G 71010-52-1
P8166-100G Potassium iodide, suitable for plant cell culture 1X100G 7681-11-0
P8136-250G Poly(vinyl alcohol), 87-90% hydrolyzed, average... 1X250G 9002-89-5
P8136-1KG Poly(vinyl alcohol), 87-90% hydrolyzed, average... 1X1KG 9002-89-5
P8074-100ML TWEEN(R) 80, BioXtra, viscous liquid 1X100ML 9005-65-6
P8025-25ML-A 3-Pentanol, 98% 1X25ML 584-02-1
P8025-100ML-A 3-Pentanol, 98% 1X100ML 584-02-1
P8017-100ML 2-Pentanol, 98% 1X100ML 6032-29-7
P8014-1MG 4alpha-Phorbol 12,13-didecanoate, solid 1X1MG 27536-56-7
P8013-500MG Pargyline hydrochloride 1X500MG 306-07-0
P7994-1EA Phosphate Buffer Powder 1X1EA
P7984-1EA Potter-Elvehjem PTFE pestle and glass tube 1X1EA
P7965-.2ML Monoclonal Anti-P-Glycoprotein (MDR) antibody... 1X.2ML
P7949-500ML TWEEN(R) 20, BioXtra, viscous liquid 1X500ML 9005-64-5
P7949-100ML TWEEN(R) 20, BioXtra, viscous liquid 1X100ML 9005-64-5
P7914-250ML Phthaldialdehyde Reagent, Solution Incomplete 1X250ML 643-79-8
P7908-25G-A 1-Pentanethiol, 98% 1X25G 110-66-7
P7908-1G N-(1-Pyrenyl)maleimide 1X1G 42189-56-0
P7890-25MG Poly-L-lysine hydrobromide 1X25MG 25988-63-0
P7886-50MG Poly-D-lysine hydrobromide, mol wt 30,000-70,000 1X50MG 27964-99-4
P7886-10MG Poly-D-lysine hydrobromide, mol wt 30,000-70,000 1X10MG 27964-99-4
P78-100ML Palmitoyl chloride, 98% 1X100ML 112-67-4
P7794-10MU Penicillin G potassium salt, powder,... 1X10MU 113-98-4
P7750-500G Peptone from animal tissue, from meat 1X500G 73049-73-7
P7750-100G Peptone from animal tissue, from meat 1X100G 73049-73-7
P7703-100G 1,5-Pentanediol, 96% 1X100G 111-29-5
P7643-25G N-Phenylthiourea, 1X25G 108321-27-3
P7633-25UN Phospholipase C from Clostridium perfringens... 1X25UN 9001-86-9
P7632-1G Pararosaniline Base, crystalline 1X1G 467-62-9
P7582-100UG Amino-terminal FLAG-BAP(TM) Fusion Protein 1X100UG 9007-49-2
P7545-500G Pancreatin from porcine pancreas, 8 x USP... 1X500G 8049-47-6
P7545-25G Pancreatin from porcine pancreas, 8 x USP... 1X25G 8049-47-6
P7545-100G Pancreatin from porcine pancreas, 8 x USP... 1X100G 8049-47-6
P73609-5G Pyrrole-2-carboxylic acid, 99% 1X5G 634-97-9
P7295-5G Primidone, analytical standard 1X5G 125-33-7
P7262-1G Plumbagin from Plumbago indica 1X1G 481-42-5
P7170-1L Ponceau S solution, BioReagent, suitable for... 1X1LT 6226-79-5
P7119-10CAP PGO Enzyme Preparation 1 G capsules 1X10CAP
P7059-1L Phosphate Buffered Saline, 10x PBS for Western... 1X1LT
P6994-120ML Phenol nitroprusside solution 1X120ML
P6912-50TAB o-Phenylenediamine dihydrochloride, tablet, 5... 1X50TAB 615-28-1
P6863-25MG PDAM, for HPLC derivatization 1X25MG 78377-23-8
P6838-500G Peptone from milk solids, Refined hydrolysate 1X500G 73049-73-7
P6801-250MG Sodium phosphonoformate tribasic hexahydrate 1X250MG 34156-56-4
P6777-5G Phenelzine sulfate salt 1X5G 156-51-4
P6744-1GA Picric acid solution, 1.3% in H2O (saturated) 1X1GAL 88-89-1
P66807-5G 3-Pyridinemethanol, 98% 1X5G 100-55-0
P6668-1L Phytamax(TM) Orchid Maintenance Medium, powder,... 1X1LT
P6611-25ML HIS-Select(R) Nickel Affinity Gel, (1:1... 1X25ML
P6611-100ML HIS-Select(R) Nickel Affinity Gel, (1:1... 1X100ML
P65800-1G 3-Pyridylacetic acid hydrochloride 1X1G 6419-36-9