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
ASCENTIS C18 5UM 3CM X 2.1MM HPLC COLUMN
气进样针
Straight Through Connector, Push Fit
硫酸镝(III) 八水合物
IMMERSION FILTERS FOR REVERSE FILTRATION, P3, DISC DIAM. 35 MM
PUNYW10042588 Valsartan Impurity 13
FILTER FLASK, BOROSILICATE GLASS, 10000 ML, WITH SIDE TUBE, BOTTLE SHAPE, NON-COATED, H. 465 MM, ?
邻苯二甲酸双庚酯标准品
STIRRER MAGNETS Oval Rare Earth
电极