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
Adapters - Medium Length B Type
CD-35气相毛细管色谱柱
中性红
12X32棕色 SUN 1 含 PATCH
PUNYW8820402 Pidotimod Impurity 24
SCREWTHREAD TUBES, SVL 15, LENGTH 100 MM, DURAN
4-(氯甲基)苯基三甲氧基硅烷,tech.90%
GLASS RINGS, RASCHIG, O.D. 3 MM X LENGTH 3 MM
对氯甲基苯乙烯
3-氨基-5-(2-呋喃基)吡唑