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水中氨氮溶液标准物质
|
PCL-#-NH3003-500mL
|
40μg/mL;符合[HJ 535-2009] |
12125-02-9 |
500mL |
¥ 200.0
|
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|
1-3天 |
PCL |
|
NH3-N试剂二溶液(酒石酸钾钠溶液)
|
PCL-#-NH3002-500mL
|
500g/L;符合 [HJ 535-2009 ] |
6381-59-5 |
500mL |
¥ 200.0
|
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|
|
1-3天 |
PCL |
|
水质悬浮物溶液标准物质
|
PCL-2023BZ394‐500mL
|
60μg/mL;符合[GB 11901-1989 ] |
N/A |
500mL |
¥ 100.0
|
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|
|
1-3天 |
PCL |
|
乙二胺四乙酸二钠标准溶液
|
PCL-2023BZ385‐50mL
|
10mmol/L;符合[GB7477-87] |
309-00-2 |
50mL |
¥ 100.0
|
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|
|
1-3天 |
PCL |
|
水中氨溶液标准物质
|
PCL-2023BZ520‐50mL
|
1000μg/mL(以NH3计) |
N/A |
50mL |
¥ 50.0
|
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|
|
1-3天 |
PCL |
|
水中靛蓝二磺酸钠(以臭氧计)溶液标准物质
|
PCL-2023BZ579‐50mL
|
1000μg/mL;符合[GB/T 15437-1995,GB/T 18204.2-2025] |
N/A |
50mL |
¥ 350.0
|
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|
|
1-3天 |
PCL |
|
水中氨溶液标准物质
|
PCL-2023BZ584‐50mL
|
100μg/mL(以NH3计) |
N/A |
50mL |
¥ 80.0
|
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|
1-3天 |
PCL |
|
水中靛蓝二磺酸钠(以臭氧计)溶液标准物质
|
PCL-2023BZ499‐100mL
|
100μg/mL;符合[GB/T 15437-1995,GB/T 18204.2-2025] |
860-22-0 |
100mL |
¥ 150.0
|
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|
1-3天 |
PCL |
|
钙标准溶液
|
PCL-2023BZ462‐100mL
|
10mmol/L;符合[GB7477-87] |
471-34-1 |
100mL |
¥ 150.0
|
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|
|
1-3天 |
PCL |
|
磷标准溶液
|
PCL-2023BZ410‐1L
|
1250mg/L;符合[GB/T 11893-1989 ] |
7778-77-0 |
1L |
¥ 500.0
|
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|
|
1-3天 |
PCL |
|
水中全盐量标准溶液
|
PCL-2023BZ438‐50mL
|
1500mg/L;符合[HJ51-2024] |
N/A |
50mL |
¥ 120.0
|
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|
|
1-3天 |
PCL |
|
水中全盐量标准溶液
|
PCL-2023BZ428‐50mL
|
15000mg/L;符合[HJ51-2024] |
N/A |
50mL |
¥ 150.0
|
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|
|
1-3天 |
PCL |
|
氨基安替比林标准溶液
|
PCL-2023BZ514‐100mL
|
20g/L |
83-07-8 |
100mL |
¥ 120.0
|
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|
1-3天 |
PCL |
|
安替比林溶液
|
PCL-2023BZ390‐100mL
|
0.2% 溶剂:1+1硫酸 |
60-80-0 |
100mL |
¥ 150.0
|
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|
1-3天 |
PCL |
|
硼氢化钾标准溶液B
|
PCL-2023BZ415‐100mL
|
2组分(氢氧化钠+硼氢化钾) |
N/A |
100mL |
¥ 120.0
|
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|
|
1-3天 |
PCL |
|
硼氢化钾标准溶液A
|
PCL-2023BZ427‐100mL
|
2组分(氢氧化钠+硼氢化钾) |
N/A |
100mL |
¥ 120.0
|
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|
|
1-3天 |
PCL |
|
硫脲-抗坏血酸溶液
|
PCL-2023BZ455‐100mL
|
2组分(硫脲+抗坏血酸) |
N/A |
100mL |
¥ 120.0
|
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|
|
1-3天 |
PCL |
|
N.N-二甲基对苯二胺标准溶液
|
PCL-2023BZ420‐100mL
|
2g/L |
99-98-9 |
100mL |
¥ 120.0
|
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|
|
1-3天 |
PCL |
|
铁氰化钾溶液
|
PCL-2023BZ384‐100mL
|
80g/L |
13746-66-2 |
100mL |
¥ 120.0
|
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|
|
1-3天 |
PCL |
|
氨-氯化铵缓冲溶液
|
PCL-2023BZ426‐100mL
|
20g/L 溶剂:氨水 |
12125-02-9 |
100mL |
¥ 100.0
|
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|
|
1-3天 |
PCL |
|
抗氧化剂标准溶液
|
PCL-2023BZ441‐100mL
|
3组分(抗坏血酸+乙二胺四乙酸二钠+氢氧化钠) |
N/A |
100mL |
¥ 120.0
|
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|
|
1-3天 |
PCL |
|
硝酸钾溶液标准物质
|
PCL-2023BZ461‐500mL
|
10μg/mL |
7757-79-1 |
500mL |
¥ 200.0
|
点击咨询客服
|
|
1-3天 |
PCL |
|
水中总磷溶液标准物质
|
PCL-2021RY022-100mL
|
50μg/mL,符合[ HJ671-2013] |
7778-77-0 |
100mL |
¥ 80.0
|
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|
|
1-3天 |
PCL |
|
水中总氮(以氮计)溶液标准物质
|
PCL-2021RY023-100mL
|
100μg/mL;符合[ HJ 636-2012] |
7757-79-1 |
100mL |
¥ 80.0
|
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|
|
1-3天 |
PCL |