HJ 828-2017 水质 化学需氧量的测定 重铬酸盐法
颁发部门：环境保护部
标签：
苯胺类
,
环境
HJ 828-2017 | HJ 828-2017 水质 化学需氧量的测定 重铬酸盐法 现行
发布日期：2017-03-30 实施日期：2017-05-01
HJ 828-2017相关产品
| 商城编码 | 产品名称 | 标准值 | 规格 | CAS号 | 有效期 | 库存 | 标准价 | 数量 | 操作 |
|---|---|---|---|---|---|---|---|---|---|
|
（mg/L） 79.0
|
50mL
|
0
|
700.0
|
|
|||||
|
（mg/L） 30.5
|
50mL
|
0
|
700.0
|
|
|||||
|
15g/L
|
50mL
|
2026-12-01
|
18
|
80.0
|
|
||||
|
c(1/6K2Cr2O7)=0.25mol/L (0.25N)
|
500mL
|
7778-50-9
|
0
|
220.0
|
|
||||
|
1.5%（组分：邻菲啰啉+硫酸亚铁）
|
100mL
|
0
|
56.0
|
|
|||||
|
20000mg/L
|
50mL
|
2027-04-20
|
10
|
144.0
|
|
||||
|
200μg/mL
|
20mL
|
62-76-0
|
2027-01-02
|
10
|
48.0
|
|
|||
|
3000mg/L
|
50mL
|
2026-06-06
|
10
|
96.0
|
|
||||
|
0.005000mol/L
|
500mL
|
7783-85-9
|
2026-03-30
|
10
|
108.0
|
|
|||
|
200μg/mL
|
100mL
|
877-24-7
|
2026-02-13
|
10
|
96.0
|
|
|||
|
23.9μg/mL
|
20mL
|
2026-12-19
|
10
|
36.0
|
|
||||
|
90.2μg/mL
|
20mL
|
2026-11-30
|
10
|
36.0
|
|
||||
|
5组分
|
5瓶/套
|
2026-10-30
|
7
|
576.0
|
|
||||
|
150mg/L
|
20mL
|
2027-01-25
|
10
|
54.0
|
|
||||
|
222.0μg/mL
|
20mL
|
2027-12-19
|
10
|
36.0
|
|
||||
|
485.0μg/mL
|
20mL
|
2027-12-19
|
10
|
36.0
|
|
||||
|
305.0μg/mL
|
20mL
|
2027-12-19
|
10
|
36.0
|
|
||||
|
149.0μg/mL
|
20mL
|
2027-12-19
|
10
|
36.0
|
|
||||
|
106.0μg/mL
|
20mL
|
2026-05-30
|
10
|
36.0
|
|
||||
|
/
|
100mL
|
2026-05-13
|
6
|
114.0
|
|
||||
|
1.5%
|
100mL
|
5144-89-8
|
0
|
96.0
|
|
||||
|
3组分
|
3瓶/套
|
877-24-7
|
0
|
960.0
|
|
||||
|
75.0mg/L(不稀释)
|
500mL
|
0
|
400.0
|
|
|||||
|
75.0mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
12.8mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
89.5mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
25.2mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
1000mg/L
|
20mL
|
0
|
50.0
|
|
|||||
|
100mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
50.1mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
80.0mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
14.0mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
250mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
1250mg/L
|
20mL
|
0
|
50.0
|
|
|||||
|
2500mg/L
|
20mL
|
0
|
70.0
|
|
|||||
|
500mg/L
|
20mL
|
0
|
50.0
|
|
|||||
|
350mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
62.5mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
300mg/L
|
500mL
|
0
|
485.0
|
|
|||||
|
800mg/L
|
500mL
|
0
|
600.0
|
|
|||||
|
25mg/L
|
500mL
|
0
|
400.0
|
|
|||||
|
100mg/L
|
500mL
|
0
|
400.0
|
|
|||||
|
450mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
600mg/L
|
20mL
|
0
|
50.0
|
|
|||||
|
900mg/L
|
20mL
|
0
|
50.0
|
|
|||||
|
10000mg/L
|
500mL
|
0
|
1000.0
|
|
|||||
|
750mg/L
|
20mL
|
0
|
50.0
|
|
|||||
|
25mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
485mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
251mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
184mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
165mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
147mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
105mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
105mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
92.4mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
71.5mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
52.1mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
45.5mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
34.8mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
33.1mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
24.0mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
15.4mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
12.1mg/L
|
20mL
|
0
|
30.0
|
|
|||||
|
80.0mg/L
|
500mL
|
2030-03-24
|
5
|
400.0
|
|
||||
|
1500mg/L
|
50mL
|
2027-10-13
|
10
|
72.0
|
|
||||
|
2000mg/L
|
50mL
|
2027-11-05
|
10
|
96.0
|
|
||||
|
1200mg/L
|
500mL
|
0
|
485.0
|
|
|||||
|
20000mg/L
|
500mL
|
0
|
2296.0
|
|
|||||
|
2500mg/L
|
50mL
|
0
|
100.0
|
|
|||||
|
化学需氧量25.9±5.2（mg/L）
|
20mL/瓶
|
0
|
150.0
|
|
|||||
|
化学需氧量168.8±21.5（mg/L）
|
20mL/瓶
|
0
|
150.0
|
|
|||||
|
1.5%（组分：邻菲啰啉+硫酸亚铁）
|
250mL
|
0
|
98.0
|
|
|||||
|
1.5%（组分：邻菲啰啉+硫酸亚铁）
|
500mL
|
0
|
140.0
|
|
|||||
|
1.5%（组分：邻菲啰啉+硫酸亚铁）
|
1000mL
|
0
|
224.0
|
|