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
6-氯-1,3-二氢-吲哚-2-酮;齐拉西酮
雾化室安装螺丝
Cotton Roving on reels
Plastic reducing connector for A 1.5mm / B 2.5mm (pack of10)
Magnetic stirrer retriever, PTFE, length 150 mm
SS column,20FT*1/8*2.1MM ID, 5% KRYTOX ON 60/80 CARBOPACK B
红色乳胶吸头
Adapters - Medium Length B Type
150ml低形烧杯
50ML 低型比色管