|
六价铬质控样
|
PCL-2023BZ1041-0.250
|
需稀释(0.250µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
总磷质控样
|
PCL-2023BZ932-0.250
|
需稀释(0.250µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
水中氨氮质控样
|
PCL-2023BZ942-1.50
|
需稀释1.50(µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
水中氨氮质控样
|
PCL-2023BZ942-0.500
|
需稀释(0.500µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
亚硝酸盐质控样
|
PCL-2023BZ976-66.9
|
需稀释 (66.9µg/L,以氮计) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
总碱度质控样
|
PCL-2024BZ657-31.1
|
需稀释(31.1µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
水质电导率质控样
|
PCL-2026BZ037-130
|
不稀释(130 μS/cm) |
N/A |
100ml |
¥ 150.0
|
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|
|
1-2周 |
PCL |
|
高锰酸盐指数质控样
|
PCL-2023BZ1044-2
|
需稀释(2µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
水中氨氮质控样
|
PCL-2023BZ942-1.11
|
需稀释
(1.11µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
总碱度质控样
|
PCL-2024BZ657-60
|
需稀释(60µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
水中氨氮质控样
|
PCL-2023BZ942-0.800
|
需稀释(0.800µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
总硬度质控样
|
PCL-2023BZ923-1.13
|
需稀释(1.13mg/L),介质:tr.HCl |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
化学需氧量质控样
|
PCL-2023BZ931-45.1
|
需稀释(45.1µg/mL),溶剂:0.05mol/L硫酸 |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
化学需氧量质控样
|
PCL-2023BZ931-187
|
需稀释(187µg/mL),溶剂:0.05mol/L硫酸 |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
六价铬质控样
|
PCL-2023BZ1041-35.5
|
需稀释
(35.5µg/L) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
总磷质控样
|
PCL-2023BZ932-0.495
|
需稀释
(0.495µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
总硬度质控样
|
PCL-2023BZ923-1.92
|
需稀释(1.92mmol/L),介质:tr.HCl |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
亚硝酸盐质控样
|
PCL-2023BZ976-0.346
|
需稀释(0.346µg/mL,以氮计) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
水质电导率质控样
|
PCL-2026BZ037-60
|
不稀释(60 μS/cm) |
N/A |
100ml |
¥ 150.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
六价铬质控样
|
PCL-2023BZ1041-78.7
|
需稀释
(78.7µg/L) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
总碱度质控样
|
PCL-2024BZ657-27.4
|
需稀释 (27.4µg/mL) |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
总硬度质控样
|
PCL-2023BZ923-2.8
|
需稀释(2.8mmol/L),介质:tr.HCl |
N/A |
20mL |
¥ 60.0
|
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|
|
1-2周 |
PCL |
|
总磷质控样
|
PCL-2023BZ932-92.0
|
需稀释(92.0µg/L) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
甲醇中a-红没药醇溶液标准物质
|
PCL-2025BZ708-5ml
|
100 μg/mL |
23089-26-1 |
5ml |
¥ 800.0
|
8
|
2027-01-06 |
当天发货 |
PCL |