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
镁空心阴极灯
LE409复合电极
广口UnitaryTM洗瓶,低密度聚乙烯瓶体/装管;聚丙烯螺旋盖,250ml容量
疏水性PTFE针式滤器
进样针
4'-溴-4-联苯硼酸(含不定量的酸酐)
MICRO LAMBDA PIPETTES, TRANSFER TYPE, 20 UL, SUITABLE FOR CERTIFICATION, COLOR CODE BLACK
(33-3)As砷标液
Combination Ion Selective Electrodes (ISE), Chloride (CI-), 100 - 3 x 10-6 MOL/L, 35,500 - 1 PPM, 1 - 12 PH, 5M KNO3 ISAB
INSTR.BRIDGE 707/768*