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
碱性橙2(C.I. 11270) (无级别,无证书)
PUNYW25507290 Velpatasvir Impurity 4
对乙酰氨基酚 标准品
2,4-二氯酚
L-Valine-d8 标准品
甲基硫菌灵溶液,1000ppm
Bishopane Kit (including 2350.32-100-IO)(5 samples, 9 compounds)
3-Chloro-1,2-propandiol-2-monoarachidate
甲基香兰素-D3
黄曲霉毒素G1