聚乙烯吡咯烷酮

聚乙烯吡咯烷酮, average mol wt 40,000

聚乙烯吡咯烷酮, powder, average molecular weight Mn 360kDa

聚乙烯吡咯烷酮, powder, average M_w ~55,000

聚乙烯吡咯烷酮, powder, average mol wt 10, 000

聚乙烯吡咯烷酮, average M_w ~1,300,000 by LS

聚乙烯吡咯烷酮, K 30

聚乙烯吡咯烷酮, K 90

聚乙烯吡咯烷酮, powder, average M_w ~29,000

聚乙烯吡咯烷酮, powder, BioXtra, suitable for mouse embryo cell culture

聚乙烯吡咯烷酮, Molecular Biology, nucleic acid hybridization tested, mol wt 360,000

聚乙烯吡咯烷酮,

聚乙烯吡咯烷酮, K 25, tested according to Ph. Eur.

聚乙烯吡咯烷酮, suitable for plant cell culture, average mol wt 10,000

聚乙烯吡咯烷酮, free-flowing, Redi-Dri^™, powder, average mol wt 40,000

聚乙烯吡咯烷酮, Vetec^™, reagent grade, average mol wt 40,000

聚乙烯吡咯烷酮, Vetec^™, reagent grade, average mol wt 360, 000

聚乙烯吡咯烷酮, Vetec^™, reagent grade, average mol wt 10, 000