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
Diethyl oxalate for synthesis
β-萘酚紫
2-Ethylphenyl isothiocyanate, 97%
Hexylamine, 99% 500ML
Trifluoromethanesulfonic anhydride, 98+% 1ML
环己烷,99%+
AMMONIUM ZIRCONIUM (IV) CARBONATE,SOLUTI ON IN WAT
Chloramine-T trihydrate, 97+% 25GR
N-Acetyl-L-cysteine, 98% 250GR
环己胺, 98+%
Pivaldehyde, 97% 100GR