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
磷酸二氢钾PH标准物质
Water supply tubing assembly, SStl tube & fittings, flexible drain, corrugated housin
CULTURE MEDIA BOTTLES, MADE OF BOROSILICATE GLASS, 500 ML
三口烧瓶
茚
麦芽浸粉琼脂培养基
甲醇中异丙净溶液,1000μg/mL
PUNYW9412438 Cholesterol Impurity 1
BETASIL CN 5UM 150X3MM COLUMN
BEAKERS, 1000 ML, LOW FORM, WITH SPOUT, DURAN, WITH GRADUATION