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 CAP 250 ML, GL 25, FOR NARROW MOUTH FLASKS
2-噻吩甲酰肼
极端环境分体式圆周式数显控制摇床
PA200 糖分析柱
20mL 透明螺口顶空样品瓶
氯化钾,99.999 Suprapur
BURETTES, DIN-AS 25 ML:0,05 LAT. VALVE-STOPCOCK PTFE-NEEDLE VALVE AMBER GLASS,CONFORMITY CERTIFIED
50ml 梨型瓶19/26
(E)-2-丁烯二酸 富马酸 >99.0%
溴丙胺太林