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
2-[2-(苯磺酰甲基)苯基]-1,3-二氧戊环,97.0%(GC)
N-Phenyl-1-naphthylamine for synthesis
二(2-羟乙基)亚氨-三羟甲基丙烷,97%+
Thianthrene for synthesis
REPLACEMENT SPRING FOR SIGMA AIR*DISPLAC EMENT PIP
乙基苯>99.5%(GC)
TRIMETHYLOLPROPANE, CARBAMATE W/TOLYLENE DIISOCYA
4-肼基苯甲酸,97.0%(LC&T)
L-Serine, 99% 25GR
8-(Chloromethyl)-6-fluoro-4H-1,3-benzodioxine, 97%