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Merck
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1.19254

Supelco

Chlorine Powder Packs for photometers of other manufacturers for 10-ml samples

photometric, 0 - 2.00 mg/l Cl₂ (free) Spectroquant®

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About This Item

分類程式碼代碼:
41116116
NACRES:
SE.11

品質等級

用途

sufficient for 100 tests

特定分析物

chlorine

測量範圍

0-2.0 mg/L (Cl2)

技術

photometry: suitable

pH值

6.3 (20 °C, 10 g/L in H2O)

相容性

for use with photometers from other manufacturers

檢測方法

photometric (DPD)

儲存溫度

15-25°C

一般說明

(free chlorine) Method: photometric, DPD 0 - 2.00 mg/l Cl₂ Spectroquant® Chlorine Powder Packs for photometers of other manufacturers for 10-ml samples.
We offer Spectroquant® test kits for photometers of other manufactures. They work seamlessly with other photometer brands. The tests work with the original programming data installed by the manufacturers according to the instrument’s operation manual.
Furthermore, we provide test-specific data for easy programming for each Spectroquant® test kits with any photometer.

法律資訊

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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实验方案

AQA Standard for free chlorine - Preparation of a standard solution for free chlorine

AQA Standard for free chlorine - Preparation of a standard solution for free chlorine

AQA Standard for free chlorine - Preparation of a standard solution for free chlorine - Preparation of a stock solution of free chlorine: First prepare a 1:10 dilution using a sodium hypochlorite solution containing approximately 6 - 14 % of active chlorine. For this pipette 10 ml of sodium hypochlorite solution into a calibrated or conformity-checked 100-ml volumetric flask and then make up to the mark with water for analysis.

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