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
Cycloate Standard
2-巯基-5-甲基-1,3,4-噻二唑
四层活性炭防护口罩
CULTURE TEST TUBES, BOROSILCATE GLASS, 150 X 20 MM, WITH NEW 2 POSITION CAP, MADE OF POLYPROPYLE
BG11培养基
雌三醇 标准品
2,3-二甲吡啶
容量瓶,USP证书,BLAUBRAND ,50ml,NS 12/21,Boro 3.3, PP瓶塞
HP-PLOT Q气相色谱柱(5英尺柱架)
REACTION VESSELS, FLAT FLANGE, DN 200, 6000 ML, WITH BOTTOM OUTLET, SPHERE S 40/25 (FL.D. X VES.D