如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
Protein G Streptococcus sp.
1-溴全氟己烷,97.0%(GC)
2,4-Dimethoxyaniline, 97%
异戊基甲基酮,98.0%(GC)
Choline hydroxide, pure 100ML
ETHYLENEDIAMINE, POLYMER-BOUND, 1% CROSS
Yttrium powder, -40 mesh, 99.9% (REO)
(NH4SCN) = 0,1 mol/l (0,1 N)标准溶液
1-戊烯-3-醇, ≥97.0%
N,N-二乙基甲酰胺, ≥99.0%
4,4'-(Hexafluoroisopropylidene)dianiline, 98% 1GR