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
2,2'-亚甲基双(6-叔丁基-4-乙基苯酚)
VISCOMETERS, CANNON FENSKE, L. 295 MM CAPILLARY NO.400 RANGE CST240-1200 MM2/S 1,20C, CALIBRATED
L-苯丙氨酸
PA1 糖分析柱
HyperSep SAX SPE Column, 500mg/6mL 30个/包装
出液阀
BOTTLES, CONICAL SHOULDER, NARROW MOUTH, CLEAR, SODA-GLASS, PE-STOPPER, ST 29/32, 2000 ML
叔丁醇镁
NUCLEOSIL SILICA 5UM 150X4.6MM COLUMN
去盖钳 用于