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化学需氧量质控样
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PCL-2023BZ931-14.4
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需稀释(14.4µg/mL),溶剂:0.05mol/L硫酸 |
N/A |
20mL |
¥ 60.0
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|
1-2周 |
PCL |
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3种多元素混合标准溶液-砷汞硒
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PCL-2026BZ039-50mL
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100μg/mL,溶剂:10%HNO3+tr.HCl |
N/A |
50ml |
¥ 330.0
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1-2周 |
PCL |
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总磷质控样
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PCL-2023BZ932-1.20
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需稀释(1.20µg/mL) |
N/A |
20mL |
¥ 60.0
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1-2周 |
PCL |
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高锰酸盐指数质控样
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PCL-2023BZ1044-1.5
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需稀释
(1.5µg/mL) |
N/A |
20mL |
¥ 60.0
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1-2周 |
PCL |
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高锰酸盐指数质控样
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PCL-2023BZ1044-4.2
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需稀释
(4.2µg/mL |
N/A |
20mL |
¥ 60.0
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1-2周 |
PCL |
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氟、氯、硫酸盐、硝酸盐氮
混合溶液
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PCL-2026BZ038-50mL
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100µg/mL |
N/A |
50ml |
¥ 450.0
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1-2周 |
PCL |
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六价铬质控样
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PCL-2023BZ1041-0.250
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需稀释(0.250µg/mL) |
N/A |
20mL |
¥ 60.0
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|
1-2周 |
PCL |
|
总磷质控样
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PCL-2023BZ932-0.250
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需稀释(0.250µg/mL) |
N/A |
20mL |
¥ 60.0
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1-2周 |
PCL |
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水中氨氮质控样
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PCL-2023BZ942-1.50
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需稀释1.50(µg/mL) |
N/A |
20mL |
¥ 60.0
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1-2周 |
PCL |
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水中氨氮质控样
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PCL-2023BZ942-0.500
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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
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PCL-2023BZ976-66.9
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需稀释 (66.9µg/L,以氮计) |
N/A |
20mL |
¥ 60.0
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1-2周 |
PCL |
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总碱度质控样
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PCL-2024BZ657-31.1
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需稀释(31.1µg/mL) |
N/A |
20mL |
¥ 60.0
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1-2周 |
PCL |
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水质电导率质控样
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PCL-2026BZ037-130
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不稀释(130 μS/cm) |
N/A |
100ml |
¥ 150.0
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1-2周 |
PCL |
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高锰酸盐指数质控样
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PCL-2023BZ1044-2
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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
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PCL-2023BZ942-1.11
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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
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PCL-2024BZ657-60
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需稀释(60µg/mL) |
N/A |
20mL |
¥ 60.0
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|
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1-2周 |
PCL |
|
水中氨氮质控样
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PCL-2023BZ942-0.800
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需稀释(0.800µg/mL) |
N/A |
20mL |
¥ 60.0
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1-2周 |
PCL |
|
pH质控样
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PCL-2023BZ062-4.00
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不稀释 pH4.00 |
N/A |
20ml |
¥ 60.0
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1-3天 |
PCL |
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总硬度质控样
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PCL-2023BZ923-1.13
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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
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PCL-2023BZ931-45.1
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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
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PCL-2023BZ931-187
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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 |
|
pH质控样
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PCL-2023BZ062-7.35
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不稀释 pH7.35 |
N/A |
20ml |
¥ 60.0
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|
1-3天 |
PCL |
|
六价铬质控样
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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
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PCL-2023BZ932-0.495
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需稀释
(0.495µg/mL) |
N/A |
20mL |
¥ 60.0
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|
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1-2周 |
PCL |