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
Stoppers with folding skirt, type 15,9 mm, dimensions 14,5 x 16,5 mm, thermal restistance from -20 °C to +100 °C made of natural rubber Case = 20 pcs.
2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷
CLIPS FOR JOINTS, ST 29/32
GUKO, RUBBER GASKET, CONICAL, O. DIAM. SIZE TOP: 27 MM, SIZE BOTTOM: 17 MM, HEIGHT: 20 MM
快速连接毛细管
bottle wide neck with GLS 80 thread, amber, without cap and pouring ring
粗糙脉孢菌AS3.1603
4-(乙氨甲基)吡啶
二亚苄叉丙酮DBA
石墨垫