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
Connector, PP, universal, for tubing with inner ? 5 - 15 mm
2-羟基-4-(甲硫基)丁酸钙
苔红素
PP布氏漏斗,可拆卸,标称规格45 mm
灭除威 标准品
Hibar 250-4,6,Nucleosil 100 C8 10μm定制柱
硒标准原液(Se 1000)
CD-1气相毛细管色谱柱
Bath pan SStl 16.0in id x 8.5in deep, S-EVAP, Rot-X-Tract
FILTER FLASKS, ERLENMEYER SHAPE, WITH SIDE TUBE, DURAN, NON-COATING, 500 ML, 185X105 MM