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
预清洗硅胶,250g
酒石酸美托洛尔-D6
LiChroCART 250-10,LiChrospher 100 NH2 10μm定制柱
毒死蜱快速检测盒(胶体金)
浊度标砖贮备液(比色液)
DESICCATOR PLATES, MADE OF METAL, WITHOUT FEET, O.D. 140 MM, 20 MM DIA., CENTER HOLE AND MANY SMALL
50G砝码,E1级别,带NVLAP证书
裂解管,绿色盖,植物样品,内含3 mm锆珠,无DNase/RNase活性
(定制产品)22种元素ICP-MS混标,1000mg/L溶于5% HNO3
沙门氏菌属诊断血清11种