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
Albumin Chicken Egg 5X Crystalline
聚丙烯酰胺(分子量=600,000-1,000,000)
6-Bromo-2-picoline, 97% 10GR
NYLON MEMBRANE,CHARGE MODIFIED 0.45*MICR ON PORE S
安息香异丙醚,99.0%(GC)
正癸烷 99%
2-Methyl-1,3-benzoxazol-4-amine, 97%
3,5-二甲氧基苯甲醛,98.0%(GC)
Tin(IV) chloride pentahydrate, extra pure, 98+% 500GR
4-氟苯基乙酸,99%