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
小磁针(10个)
气进样针
1,3,5-三乙炔苯
Residual Solvents Mix 2500 μg/mL in Dimethyl Sulfoxide标准品
O-乙酰-L-丝氨酸盐酸盐
方形瓶,聚碳酸酯;聚丙烯螺旋盖,500ml容量
扑灭津标准品
2-氯吡嗪
DROPPING FUNNELS, CYLINDRICAL, UNGRAD., ST-STOPCOCK W. SCREW-THREAD RETAINING NUT, 1000 ML, C + S
ASPETIC FILLING BELL, W.HOSE CONNECTION F.RUBBER TUBING, I.D.BELL 70 MM, H.130 MM