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
石蕊试纸 红色
CONTACT THERMOMETERS, ADJUSTABLE, 0+100:1 °C, WITH TURNING MAGNET, ADJUSTING AND READING SCALES,
玉米中玉米转基因成分(阳性)质控样
BOTTLES, NARROW NECK, LDPE BROWN, COMPLETE WITH SCREW CAP GL 25 CAPACITY 500 ML
ETFE转接头
亚氯酸盐标准溶液
BURETTES DIN B 10 ML:0,02 WITH TWO WAY STOPCOCK ST GLASS PLUG,ANBER GLASS
真空油泵,GCD-136XN,电压220V
CM-热凝胶多糖
藤黄微球菌CMCC28001