20 REAGENTI MERCK
Le immagini del prodotto sono puramente indicative
Poly(vinyl alcohol), average Mw 31,000-50,000, 87-89% hydrolyzed
Poly(vinyl alcohol), average Mw 31,000-50,000, 87-89% hydrolyzed
![](/../../../icona-scarica-pdf.png)
![](/../../../icona-scarica-pdf.png)