1.01747

Arsenic Test, photometric

photometric, 0.001-0.100 mg/L (As), Spectroquant^®

• UNSPSC Code: 41116116
• NACRES: NA.24

Propriétés

• Nom du produit: Arsenic Test, photometric, 0.001-0.100 mg/L (As), Spectroquant^®
• product line: Spectroquant^®
• Quality Segment: 100
• usage: sufficient for 30 tests
• specific analyte(s): arsenic
• measuring range: 0.001-0.100 mg/L (As)
• technique(s): photometry: suitable
• application(s): boiler and cooling water; disposal drainage water; drinking water; electroplating; environmental; ground and surface water; mineral water; wastewater
• compatibility: for use with Spectroquant^® Move 100, 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 (Silver DDTC)
• storage temp.: 15-25°C

Description

General description

Method: photometric 0.001 - 0.100 mg/l As Spectroquant^®


The method is analogous to EPA 206.4, APHA 3500-As B, and ASTM D2972-15 A.


This Spectroquant^® Arsenic Reagent Test allows the accurate quantification of the arsenic content in aqueous samples.


Method applied: In acidic solution arsenic compounds are reduced by a reducing-agent mixture consisting of zinc, tin(II) chloride, and potassium iodide to form arsine which reacts in an absorption tube with silver diethyldithiocarbamate to form a red compound 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

Informations sur la sécurité

• signalword: Danger
• pcodes: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• target_organs: Cardio-vascular system, Respiratory system, Thyroid
• Classe de stockage: 3 - Flammable liquids
• wgk: WGK 3
• pictograms: GHS02,GHS08,GHS05,GHS07,GHS09
• hcodes: H225,H290,H302 + H312 + H332,H314,H317,H335,H360D,H373,H410
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1 - Skin Sens. 1 - STOT RE 2 - STOT RE 2 Oral - STOT SE 3