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
针形滴定阀/零备阀针，0-2.5 mm PTFE材质
VOLUMETRIC FLASKS, NARROW NECK,WITH RINGMARK AND ST-STOPPER 14 100 ML, H 180 MM
Polyoxyethylene(10) Hydrogenated Castor Oil
4,4'-氧双(苯磺酰肼)
连接件
滴定管
Wide-mouth bottle, PE-LD, with screw connector and eye for lead-sealing, 100 ml
Disposable vials, 2mm diameter, transmission
1-甲基吡咯烷
STAINING TROUGH FOR 25 SLIDES
2850412321
