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
BEAKERS 3000 ML, TALL FORM, DURAN, WITH GRADUATION AND SPOUT, O.? 135 MM H. 280 MM
BIOBASIC 18 5UM 50X21MM PREP COLUMN
对甲苯磺酰甲基异腈
APPARATUS FOR DETERMINATION OF MOLECULAR WEIGTHS, ACC. TO BECKMANN, FOR FREEZING METHOD, COMPLETE
聚乙二醇,average Mn 4,000, platelets
(易制爆)超纯级硝酸,65%,金属元素杂质含量ppb级别 (氧化剂)
10mL,胖度移液管,AS级,透明,玻璃,吹出式,符合DIN 648标准,棕色刻度,含证书
Bond Elut C18 SPE小柱,500mg, 6ml,40um
钴标准溶液(Co 100)
酵母提取粉Yeast Extract Powder