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
TAMPER-PROOF PPN SCREW CAPS FOR NARROW NECK SQUARE BOTTLES, BLUE
美菱XC-588L血液冷藏箱,立式
Rings opened form, ?: 70 mm, length 200 mm, Stainless steel
芳氯1221 标准品
LABOCAP-CLOSURES, MADE OF ALUMINIUM FOR CULTURE GLASSES 37-39, PK 153
丙酮中灭草松-苯达松
5-羟基喹啉
SPIRAL CONDENSERS, CONE ST 29/32, SOCKET ST 29/32, JACKET LENGTH: 400 MM
丙酮缩甘油
Bentazone-methyl,10ng/ul 标准品