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
气相填充柱 ,6Ft 1/8 2mm Porapak Q 60/80
2',3'-二脱氧胞苷
GAS SAMPLING TUBES "SAFETY" 500 ML 6 PCS. IN TRANSPORT CASE, WITH PROTEFAN COATING
耐高温脱活熔融石英管(400 °C)
方形试剂瓶,PE-HD材质,广口,2500 ml,GL W 80,PP材质
气相色谱柱,TG-5SILMS 60m x 0.25mm x 0.25μm
FOLDER F.MICRO SLIDES, MADE OF STRON CARDBOARD, F.3 MICRO SLIDES
乙酸异丙烯酯
土壤有效态成分参比物质-四川盆地紫色土
大肠菌群检验纸片-Ⅲ