1.11117

Ammonium Test Kit, colorimetric

0.5-10 mg/L (NH₄⁺), MQuant^®

• UNSPSCコード: 41116116
• NACRES: NA.24

特性

• product name: Ammonium Test, colorimetric, 0.5-10 mg/L (NH₄⁺), for use with MQUANT^®
• 特定アナライト: ammonium
• 品質水準: 100
• 測定範囲: 0.5-10 mg/L (NH₄⁺)
• 適合性: for use with MQUANT^®
• 検出方法: colorimetric
• 保管温度: 15-25°C

詳細

詳細

Method: colorimetric, acc. to Neßler, with color card and sliding comparator 0.5 - 1 - 2 - 3 - 5 - 7 - 10 mg/l NH₄⁺ MQuant^®

This MQuant^® Ammonium test (formally MColortest^®) is suitable for the colorimetric determination using the easy to use color card. The evaluation considers the untreated sample so even turbid and colored water samples can be analyzed. The test measures both ammonium ions and dissolved ammonia in e.g. groundwater and surface water, seawater, drinking water and aquarium water. Ammonium nitrogen (NH4-N) occurs partly in the form of ammonium ions and partly as ammonia. A pH-dependent equilibrium exists between the two forms.

Method
Ammonium ions react with Neßler′s reagent to form a yellow-brown compound. The ammonium concentration is measured semiquantitatively by allocating the color to a value on a reference scale.

The test can be used in:

• Groundwater and surface water
• Drinking water
• Wastewater
• Aquarium water, waters from aquaculture
• Boiler and boiler feed water, cooling water
• Swimming-pool water
• Soils and fertilizers after appropriate sample pretreatment

This test is not suited for seawater.

法的情報

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

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

安全性情報

• ピクトグラム: GHS05,GHS06,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H290 - H300 + H310 + H330 - H314 - H373 - H410
• 注意書き: P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P314
• 危険有害性の分類: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT RE 2
• 保管分類コード: 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable