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
吗啉基甲基聚苯乙烯树脂交联1%DVB(50-100mesh)(2.9-3.5mmol/g)
3-Chlorobenzo[b]thiophene-2-carbohydrazide, 97%
BMX ACTIVE, HUMAN RECOMBINANT
3-氨基吡啶-2-羧酸,95%+
1,5-双(二苯基膦基)戊烷,96.0%(T)
异丙醇, residue free, for electronic use, 99.8% 1LT
Column 165-25 mm
1-Phenyl-1-cyclohexene, 95% 25GR
胆固醇95-98%
糠醛,98.0%(GC)