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
苯甲酸异戊酯
窄口瓶,PFA材质,100 ml,旋盖 S28
SS column,6FT*1/8*2.1MM ID, PORAPAK Q 80/100
DISPOSABLE PIPETTES, 1 UL, END TO END, CONFORMITY CERTIFIED, 1 PACK = 250 PCS./CYLINDER
4-溴邻苯二甲酸酐
WILSON HELICES, O.D. 3 MM
Talboys 圆形支撑板
Suramin hexasodium salt
FLASKS, PEAR SHAPED, CENTERED, PRECISO, ROUND BOTTOM, ST 14/23, CAPACITY 50 ML
继电器(定氮仪)