-
产品编号
产品名称
标准值
规格
价格
货期
品牌
订购
-
28组分
| 序号 |
组分 |
标准值 |
不确定度 |
|
1
|
银 |
10mg/L
|
4% |
|
2
|
铝 |
10mg/L
|
4% |
|
3
|
砷 |
10mg/L
|
4% |
|
4
|
钡 |
10mg/L
|
4% |
|
5
|
铍 |
10mg/L
|
4% |
|
6
|
钙 |
10mg/L
|
4% |
|
7
|
镉 |
10mg/L
|
4% |
|
8
|
钴 |
10mg/L
|
4% |
|
9
|
铬 |
10mg/L
|
4% |
|
10
|
铯 |
10mg/L
|
4% |
|
11
|
铜 |
10mg/L
|
4% |
|
12
|
铁 |
10mg/L
|
4% |
|
13
|
镓 |
10mg/L
|
4% |
|
14
|
钾 |
10mg/L
|
4% |
|
15
|
锂 |
10mg/L
|
4% |
|
16
|
镁 |
10mg/L
|
4% |
|
17
|
锰 |
10mg/L
|
4% |
|
18
|
钠 |
10mg/L
|
4% |
|
19
|
镍 |
10mg/L
|
4% |
|
20
|
铅 |
10mg/L
|
4% |
|
21
|
铷 |
10mg/L
|
4% |
|
22
|
硒 |
10mg/L
|
4% |
|
23
|
锶 |
10mg/L
|
4% |
|
24
|
铊 |
10mg/L
|
4% |
|
25
|
铀 |
10mg/L
|
4% |
|
26
|
钒 |
10mg/L
|
4% |
|
27
|
锌 |
10mg/L
|
4% |
|
28
|
汞 |
10mg/L
|
4% |
100mL*2支/套
1440
现货
伟业计量
-
23组分
| 序号 |
组分 |
标准值 |
不确定度 |
|
1
|
镉 |
1mg/L
|
5% |
|
2
|
铬 |
1mg/L
|
5% |
|
3
|
铜 |
1mg/L
|
5% |
|
4
|
铁 |
1mg/L
|
5% |
|
5
|
锰 |
1mg/L
|
5% |
|
6
|
镍 |
1mg/L
|
5% |
|
7
|
铅 |
1mg/L
|
5% |
|
8
|
钒 |
1mg/L
|
5% |
|
9
|
锌 |
1mg/L
|
5% |
|
10
|
银 |
1mg/L
|
5% |
|
11
|
铝 |
1mg/L
|
5% |
|
12
|
砷 |
1mg/L
|
5% |
|
13
|
钡 |
1mg/L
|
5% |
|
14
|
铍 |
1mg/L
|
5% |
|
15
|
铋 |
1mg/L
|
5% |
|
16
|
钙 |
1mg/L
|
5% |
|
17
|
钴 |
1mg/L
|
5% |
|
18
|
钾 |
1mg/L
|
5% |
|
19
|
锂 |
1mg/L
|
5% |
|
20
|
镁 |
1mg/L
|
5% |
|
21
|
钠 |
1mg/L
|
5% |
|
22
|
硒 |
1mg/L
|
5% |
|
23
|
锶 |
1mg/L
|
5% |
100mL
684
现货
伟业计量
-
4.0
500mL
84
现货
伟业计量
-
5g/L
500mL
320
现货
伟业计量
-
2组分
| 序号 |
组分 |
标准值 |
不确定度 |
|
1
|
亚砷酸钠 |
2g/L
|
/ |
|
2
|
碳酸铵 |
5g/L
|
/ |
500mL
240
现货
伟业计量
-
6.003mol/L
500mL
360
现货
伟业计量
-
c(1/6K2Cr2O7)=0.2003mol/L
500mL
132
现货
伟业计量
-
23组分
| 序号 |
组分 |
标准值 |
不确定度 |
|
1
|
镉 |
5mg/L
|
4% |
|
2
|
铬 |
5mg/L
|
4% |
|
3
|
铜 |
5mg/L
|
4% |
|
4
|
铁 |
5mg/L
|
4% |
|
5
|
锰 |
5mg/L
|
4% |
|
6
|
镍 |
5mg/L
|
4% |
|
7
|
铅 |
5mg/L
|
4% |
|
8
|
钒 |
5mg/L
|
4% |
|
9
|
锌 |
5mg/L
|
4% |
|
10
|
银 |
5mg/L
|
4% |
|
11
|
铝 |
5mg/L
|
4% |
|
12
|
砷 |
5mg/L
|
4% |
|
13
|
钡 |
5mg/L
|
4% |
|
14
|
铍 |
5mg/L
|
4% |
|
15
|
铋 |
5mg/L
|
4% |
|
16
|
钙 |
5mg/L
|
4% |
|
17
|
钴 |
5mg/L
|
4% |
|
18
|
钾 |
5mg/L
|
4% |
|
19
|
锂 |
5mg/L
|
4% |
|
20
|
镁 |
5mg/L
|
4% |
|
21
|
钠 |
5mg/L
|
4% |
|
22
|
硒 |
5mg/L
|
4% |
|
23
|
锶 |
5mg/L
|
4% |
100mL
684
现货
伟业计量
-
23组分
| 序号 |
组分 |
标准值 |
不确定度 |
|
1
|
镉 |
30mg/L
|
4% |
|
2
|
铬 |
30mg/L
|
4% |
|
3
|
铜 |
30mg/L
|
4% |
|
4
|
铁 |
30mg/L
|
4% |
|
5
|
锰 |
30mg/L
|
4% |
|
6
|
镍 |
30mg/L
|
4% |
|
7
|
铅 |
30mg/L
|
4% |
|
8
|
钒 |
30mg/L
|
4% |
|
9
|
锌 |
30mg/L
|
4% |
|
10
|
银 |
30mg/L
|
4% |
|
11
|
铝 |
30mg/L
|
4% |
|
12
|
砷 |
30mg/L
|
4% |
|
13
|
钡 |
30mg/L
|
4% |
|
14
|
铍 |
30mg/L
|
4% |
|
15
|
铋 |
30mg/L
|
4% |
|
16
|
钙 |
30mg/L
|
4% |
|
17
|
钴 |
30mg/L
|
4% |
|
18
|
钾 |
30mg/L
|
4% |
|
19
|
锂 |
30mg/L
|
4% |
|
20
|
镁 |
30mg/L
|
4% |
|
21
|
钠 |
30mg/L
|
4% |
|
22
|
硒 |
30mg/L
|
4% |
|
23
|
锶 |
30mg/L
|
4% |
100mL
684
现货
伟业计量
-
5.0mg/mL
100mL
120
现货
伟业计量
-
50μg/mL
1.2mL
12000
现货
伟业计量
-
50g/L
100mL
96
现货
伟业计量
-
2组分
| 序号 |
组分 |
标准值 |
不确定度 |
|
1
|
抗坏血酸-A |
5g
|
/ |
|
2
|
抗氧化络合剂使用溶液-B |
40g/L
|
/ |
5g/500mL
96
现货
伟业计量
-
25%
250mL
96
现货
伟业计量
-
0.02501mol/L
500mL
288
现货
伟业计量
-
3组分
| 序号 |
组分 |
标准值 |
不确定度 |
|
1
|
苯酚钠A液-1 |
63g
|
1% |
|
2
|
苯酚钠A液-2 |
/
|
/ |
|
3
|
苯酚钠B液 |
270g/L
|
1% |
100mL*2
240
现货
伟业计量
-
3000mg/L
100mL
240
现货
伟业计量
-
5组分
| 序号 |
组分 |
标准值 |
不确定度 |
|
1
|
铈 |
10μg/mL
|
4% |
|
2
|
钴 |
10μg/mL
|
4% |
|
3
|
锂 |
10μg/mL
|
4% |
|
4
|
铊 |
10μg/mL
|
4% |
|
5
|
钇 |
10μg/mL
|
4% |
100mL
360
现货
伟业计量
-
3组分
| 序号 |
组分 |
标准值 |
不确定度 |
|
1
|
吸收储备液 |
/
|
/ |
|
2
|
氧化氮标准储备液 |
100μg/mL
|
2% |
|
3
|
蒸馏水 |
/
|
/ |
3瓶/套
240
现货
伟业计量
-
99.9%
100mg
396
现货
伟业计量