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
BIOBASIC 18 10UM 250X21.2MM PREP COLUMN
碳负载氢氧化钯
CO2吸收管CW
1-乙基-4-哌啶酮
Acclaim Mixed-Mode WCX-1 5um 分析柱
苯哒嗪酸标准品
Silicon 1,000 mg/L in H2O (NH4)2SiF625 ml
4-氟-2-三氟甲基苯甲醛
Griffin beaker, PP,raised scale, 150 ml
Clamps for Glass Joints - Conical