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
DL-高半胱氨酸硫内酯盐酸盐, ≥98.0%
(3-Thien-2-ylphenyl)methylamine, 97%
(-)-二对甲苯酰-L-酒石酸, ≥98.0%
弱金鸡纳碱硫酸盐二水合物,98.0%(T)
3,3‘,5,5‘-四甲基联苯, 97+%
3-Pentanol for synthesis
(R)-(-)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate, 97% 5GR
4-Cyanobenzoic acid for synthesis
Sodium acetylide, 18 wt.% slurry in xylene, AcroSeal 800ML具体信息请来电咨询
Carbol Fuchsin, pure 25GR