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
正辛烷[标准物质],99.5%(GC)
RIFAXIMIN
硅胶
CORNING PRO-CRYS M-PLT 96WELL,FB,NS,N/TREAT
海胺® 1622 溶液,4 mM in H2O
4-氟-2-甲基苯甲醛, ≥95.0%
PAS TISSUE-TROL
Methyl phenylacetate, 99+% 1LT
硫代烟酰胺,98.0%(LC&T)
Iodine monobromide for synthesis