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
MAGNESIUM AA/ICP CALIBRATION/CHECK STAND ARD FOR E
乙酰乙酸正辛酯,95.0%(GC)
(+)-儿茶素水合物,≥98%
ANTI-ACETYL & PHOSPHO HISTONE H3 [AC-LYS
2,2-Dimethyl-1,3-dioxolan for synthesis
p-Tolylacetic acid, 99% 5GR
p-Toluic acid, 98% 100GR
9-Ethynyl-9-fluorenol 5GR
欧洲土壤(吸附系数和pH)
4-乙基-2-甲氧基苯酚,98%+