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
SCREW THREADS, WITH CONE, ACC. TO DIN 12257, GL 32, NS 19/26
岛津泵出口阀
Colony Counter BZG 40
Storage bottle, PE-LD, wide-mouth, without tap, 5 l
Plastic tube connector for ID 13.0mm (pack of 10ea)
硝酸铁琼脂
甲醇中氟罗沙星溶液标准物质
2ml Centrifuge 101个/包装50 MgSO4, 25 PSA
滴定管
10ml具塞刻度试管