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
2-Aminomethyl-4-(4-fluorobenzyl)morpholine
2,6-Dihydroxy-9,10-anthraquinone
丙草丹
n-Heptane-d16
Calcium @ 1000ug/ml in Water
Amylcinnamic aldehyde
β-硫丹
双烯雌酚(己二烯雌酚)
Ovex Solution 100ug/ml in Hexane
噻虫啉 标准品