****点击查看 | 项目名称:水质监测 |
直购 | 成交金额:906.00 |
甲醇中四氯乙烯标准物质 | BW900941-100-A/100ug/ml/2ml | 35 | 3 | |
甲醇中四氯乙烯标样 | BY400306/10ug/ml 2ml | 98 | 2 | |
甲醇中1,4-二氯苯溶液标准物质 | GBW(E)082827/1000ug/ml 2ml | 75 | 3 | |
甲醇中1,4-二氯苯标样 | BY400256/20ug/ml 1ml | 70 | 2 | |
甲醇中二溴一氯甲烷标样 | BYT400139/5.0ug/ml 2ml | 50 | 2 | |
甲醇中三氯甲烷标样 | BY400113/7.0ug/ml 2ml | 25 | 2 | |
甲醇中三氯甲烷标准物质 | GBW(E)082935/100ug/ml | 25 | 2 | |
水质高锰酸盐指数/COD-Mn | BY400026/2.82mg/L 2ml | 20 | 2 | |