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
甲醇中顺式-1,2-二氯乙烯溶液标准物质
Wash-bottle, colour coded, PE-LD ,red, 250 ml
PHENYL HYPERSIL 5UM 10X2.1MM DROP-IN GUARDS 4/PK
20mL棕色螺纹口样品瓶
Accuflow 34
硝酸钆,六水
HyperSep SpinTip Zirconium Dioxide 10-200uL 96个/包装
BETABASIC 8 5UM 30X3MM COLUMN
DURAN? bottle head for gas washing bottle 250 ml, NS 45/40, incl. Filter disc porosity 1
粉剂漏斗,硼硅玻璃33,上部直径100 mm, 下部直径25 mm