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
L-组氨酸盐酸盐,一水
甲醇中苯乙烯标准溶液
SUPERCRITICAL FLUID CHROMATOGRAPHY WITH PACKED COLUMNS(1997)
LABORATORY BOTTLES, 100 ML, WITH SCREW CAP AND RING, DURAN-GLASS
Talboys 重型实验架,不锈钢
(德国KNF) 微型隔膜真空泵及压缩机
PUNYW7689433 Entecavir Impurity 1
4-氨基哌啶
PFA管路,100英尺,1/8英寸外径,0.030英寸壁厚
Vol. flask BLAUBRAND A conf.cert. Amber,100 ml, DURAN, NS 14/23, PP-stopper