产品编号 | CAS号 | 项目名称规格 | 分子式 | 加入购物车 |
---|---|---|---|---|
767332 | 水质亚硝酸盐氮(标样), 0.26μg/mL in H2O(以氮计) Water quality nitrite nitrogen (standard sample), 0.26μg/mL in H2O(以氮计) |
NO2- | ||
C992532 | 水质六价铬(标样), 34ug/L,H2O Cr (Ⅵ) (standard sample), 34ug/L,H2O |
|||
C992533 | 水质六价铬(标样), 3.81mg/L,H2O Cr (Ⅵ) (standard sample), 3.81mg/L,H2O |
|||
C992534 | 水质六价铬(标样), 5.49mg/L,H2O Cr (Ⅵ) (standard sample), 5.49mg/L,H2O |
|||
C992535 | 水质六价铬(标样), 37.7ug/L,H2O Cr (Ⅵ) (standard sample), 37.7ug/L,H2O |
|||
C992536 | 水质六价铬(标样), 79.4mg/L,H2O Cr (Ⅵ) (standard sample), 79.4mg/L,H2O |
|||
C992537 | 水质六价铬(标样), 0.210mg/L,H2O Cr (Ⅵ) (standard sample), 0.210mg/L,H2O |
|||
T992550 | 水质总氮(标样), 2.49mg/L,H2O Total nitrogen(standard sample), 2.49mg/L,H2O |
|||
T992551 | 水质总氮(标样), 10.0mg/L,H2O Total nitrogen(standard sample), 10.0mg/L,H2O |
|||
T992552 | 水质总氮(标样), 0.855μg/mL,H2O Total nitrogen(standard sample), 0.855μg/mL,H2O |
|||
T992553 | 水质总氮(标样)(以N计), 1.69mg/L,H2O Total nitrogen(standard sample)(in terms of N), 1.69mg/L,H2O |
|||
T992554 | 水质总氮(标样)(以N计), 4.34mg/L,H2O Total nitrogen(standard sample)(in terms of N), 4.34mg/L,H2O |
|||
T992555 | 水质总氮(标样)(以N计), 14.3mg/L,H2O Total nitrogen(standard sample)(in terms of N), 14.3mg/L,H2O |
|||
T992556 | 水质总氮(标样)(以N计), 26.6mg/L,H2O Total nitrogen(standard sample)(in terms of N), 26.6mg/L,H2O |
|||
T992557 | 水质总氮(标样)(以N计), 51.8mg/L,H2O Total nitrogen(standard sample)(in terms of N), 51.8mg/L,H2O |
|||
T992558 | 水质总氮(标样)(以N计), 0.518mg/L,H2O Total nitrogen(standard sample)(in terms of N), 0.518mg/L,H2O |
|||
T992564 | 水质总氯(总余氯)(标样), 1.03mg/L,H2O Total chlorine(standard sample), 1.03mg/L,H2O |
|||
T992565 | 水质总氯(总余氯)(标样), 4.15mg/L,H2O Total chlorine(standard sample), 4.15mg/L,H2O |
|||
P992566 | 水质总磷(标样)(以P计), 1.80mg/L,H2O Phosphorus ion(standard sample), 1.80mg/L,H2O |
|||
P992567 | 水质总磷(标样)(以P计), 10.1mg/L,H2O Phosphorus ion(standard sample), 10.1mg/L,H2O |