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
甲基丙烯酸2,2,3,3,4,4,5,5,6,6,7,7-十二氟庚酯 (含稳定剂TBC)
COVER, GASKET AND 16 STOPCOCKS
3,4-二甲氧基苄醇
其他
矿泉水中钙、镁、钾、钠、锶、硒、偏硅酸质控样
小型直柄防静电刷子
冻干粉中菌落总数质控样
三辛酸甘油酯
Wide-mouth bottle, PE-LD, with screw connector and eye for lead-sealing, 1000 ml
LID, FLAT FLANGE WITH CENTRE NECK ONLY, DN 200, NECK NS 29/32, DURAN