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
BOTTLES, NARROW NECK, LDPE BROWN COMPLETE WITH SCREW CAP GL 28 CAPACITY 1000 ML
4-乙基辛酸, 97%
CS17 阳离子分析柱-毛细柱
水质标样-甲醇中邻苯二甲酸二甲酯
Reacti-Therm遥控温度探针
栗精胺
苯乙炔
ERLENMEYER-FLASKS, 25 ML, ST 14/23, 42 X 70 MM, ECONOMY PACK = 10 PCS
HYPERSIL GOLD CN 5UM 100X1MM COLUMN
HYPERSIL GOLD AQ 12UM 30X20MM PREP GUARD COLUMN