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
COIL DISTILLATE CONDENSER, DURAN
2,5-二氯苯甲酸
STIRRER COMPRESSED AIR RO 12/F, OVERALL LENGTH: 120 MM 0,1 - 6 BAR
Metrosep C 4 – 250阳离子色谱柱保护柱
反式肉桂酸
3-乙氧基丙醇
SAS HYPERSIL 5UM 250X21.2MM PREP COLUMN
20mm钳口瓶用PTFE/透明硅胶顶空隔垫(max to 180℃)
(4-甲氧基苄基)甲醚
异噻唑啉酮 CMI/MI(mixture of CMI and MI,2.0-2.5% in water,PH:2.0-5.0)