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
1ml一次性吸管
BETASIL PHENYL/HEXYL 3UM 100X3MM COLUMN
苏丹黑B杂质1 标准品
棕色多孔玻板吸收瓶
Shut Off Valve .040in thru w/o Fittings
容量瓶,BLAUBRAND , A级,50 ml,宽颈,Boro 3.3, NS 14/23 玻璃瓶塞
Cover for mixing vessel 62762100
螺盖玻璃放水瓶,GL45,1000ml
FLASKS, ROUND BOTTOM, NARROW NECK, WITH BEADED RIM, NECK D.42 MM, 1000 ML, DURAN
双球斯奈德浓缩管