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1.14942

Supelco

Nitrate Test, photometric

photometric, 0.2-17.0 mg/L (NO3-N), 0.9-75.3 mg/L (NO3-), Spectroquant®

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About This Item

分類程式碼代碼:
41116116
NACRES:
NA.24

product name

Nitrate test in seawater, photometric, 0.2-17.0 mg/L (NO3-N), 0.9-75.3 mg/L (NO3-), Spectroquant®

產品線

Spectroquant®

品質等級

100

用途

sufficient for 50 tests

特定分析物

nitrate

測量範圍

0.2-17.0 mg/L (NO3-N)
0.9-75.3 mg/L (NO3-)

技術

photometry: suitable

相容性

for use with Spectroquant® Nova 60 A
for use with Spectroquant® Prove 100
for use with Spectroquant® Prove 300
for use with Spectroquant® Prove 600

檢測方法

photometric (Resorcinol)

儲存溫度

15-25°C

一般說明

Method: photometric 0.2 - 17.0 mg/l NO₃-N 0.9 - 75.3 mg/l NO₃⁻ Spectroquant®
This Spectroquant® Nitrate Cell Test allows the accurate quantification of nitrate in seawater samples. Nitrate is an essential nutrient required for the growth of animals and plants. However, elevated levels of nitrate can be a health risk, in particular for pregnant women and infants. Therefore, nitrate levels in water sources are regulated in many countries.
Method applied: In strongly sulfuric solution, in the presence of chloride nitrate ions react with resorcinol to form a red-violet indophenol dye that is determined photometrically.
The Spectroquant® Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet.
All our Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.

法律資訊

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

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 1 Oral - STOT SE 2 Oral

標靶器官

Respiratory system

儲存類別代碼

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 2

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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