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
Thioindigo, %, C16H8O2S2
Magnesium iodide, 98% 25GR
Antimony(III) fluoride for synthesis
Tridodecylamine, 94% 100GR
3-Cyanobenzaldehyde, 99% 1GR
B&J当量溶液:氢氧化钾乙醇溶液(0.5mol/L)
三氯乙酰基异氰酸酯,98.0%(N)
(R)-(+)-Cysteine for synthesis
富马酸单乙酯,98%+
L(+)-抗坏血酸,L(+)-维生素C, reagent ACS
硫酸锌