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
GAS WASHING BOTTLES, DRECHSEL, 500 ML, ST 29/32, WITH SECURITY SINTERED DISC, WITH SINTERED DISC P2
FILTER DISC, DURAN
JARS WITH FOOT RIM ROLLED, CUT, H. 250 MM; ? 60 MM DURAN
2-氯-1,3-二氟苯
QUANTITATIVE FILTERPAPERS, VERY FAST (FLAT)
分析天平
DROPPING FUNNELS, ROUND BOTTOM, UNGRADUATED, ST-STOPCOCK W. SCREW-THREAD RETAINING NUT, 2000 ML,
Acepromazine D6 maleate标准品
透明滴定管,PTFE活塞 25ml
N-BOC-1,3-propanediamine