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
LID, FLAT FLANGE WITH CENTRE NECK ONLY, DN 100, NECK NS 45/40, DURAN
砷离子标液,As3+, 1000 mg/L溶于2% NaOH
蒸发皿
CRYSTALLIZING DISHES, 300 ML, WITH SPOUT AND NOTATION BADAGE, BOROSILICATE GLASS, O.D. 95 MM
乳酸酚棉蓝染色液
塑料离心瓶
7ml白色称量船
Spring seal Transferpette S Fix type 200 μl and Digital 20 - 200 μl
分液漏斗(四氟节门)
BETASIL C6 5UM 100X3MM COLUMN