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
通用分析柱芯;LiChrospher 100 RP-8 endcapped
填充柱 5%PEG-20M +5%KOH on Chromosorb PAW 60/80
AUTOMATIC PIPETTES,W. 1 L RESERVOIR BOTTLE, WITH INSCRIPTION, ST 29/32, 10 ML, COMPLETE
2,4-二氯苯乙酸
气进样针
锥形磨口瓶塞,PTFE材质,14/23,实心
86801 精密型 pH计/离子浓度计
电极
MEASURING BEAKERS, WITH HANDLE AND SPOUT RAISED GRADUATED,CYLINDRICAL 5000 ML
4-氯-3-三氟甲基苯酚