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Merck

1.14942

Nitrate Test, photometric

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

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제품정보 (DICE 배송 시 비용 별도)

UNSPSC Code:
41116116
NACRES:
NA.24
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제품 이름

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

product line

Spectroquant®

Quality Level

usage

sufficient for 50 tests

specific analyte(s)

nitrate

measuring range

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

technique(s)

photometry: suitable

application(s)

agriculture
aquaculture
disposal drainage water
drinking water
environmental
ground and surface water
mineral water
seawater
wastewater

compatibility

for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 100 (plus), for use with Spectroquant® Prove 300 (plus), for use with Spectroquant® Prove 600 (plus)

detection method

photometric (Resorcinol)

storage temp.

15-25°C

General description

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.

Legal Information

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


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Danger

Hazard Classifications

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

target_organs

Central nervous system,Blood, Respiratory system

저장 등급

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



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문서 라이브러리 방문


문서

Complete wastewater testing solutions for every treatment stage with instruments, test kits, and standards to ensure compliant, reliable water analysis.


Hoang Nhat Phong Vo et al.
Bioresource technology, 303, 122877-122877 (2020-02-07)
This study investigated the extracellular polymeric substance (EPS) and enzyme extrusion of Chlorella sp. using seven carbon sources and two salinities for potential pollutant co-metabolism. Results indicated that the levels of biomass, EPS and enzymes of microalgae cultured with glucose



국제 무역 품목 번호

SKUGTIN
1.14942.000104022536701813