1.14942

Nitrate Test, photometric

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

• UNSPSCコード: 41116116
• NACRES: NA.24

特性

• product name: Nitrate test in seawater, photometric, 0.2-17.0 mg/L (NO₃-N), 0.9-75.3 mg/L (NO₃^-), Spectroquant^®
• 製品種目: Spectroquant^®
• 品質水準: 100
• 使用法: sufficient for 50 tests
• 特定アナライト: nitrate
• 測定範囲: 0.2-17.0 mg/L (NO₃-N); 0.9-75.3 mg/L (NO₃^-)
• テクニック: photometry: suitable
• 適合性: 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
• 検出方法: photometric (Resorcinol)
• 保管温度: 15-25°C

詳細

詳細

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.

法的情報

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

安全性情報

• ピクトグラム: GHS05,GHS07,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H290 - H302 - H314 - H317 - H370 - H371 - H410
• 注意書き: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: 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
• ターゲットの組織: Respiratory system
• 保管分類コード: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2