1.14821

Gold Test, photometric

photometric, 0.5-12.0 mg/L (Au), Spectroquant^®

• UNSPSC Code: 41116116
• NACRES: NA.24

Properties

• Product Name: Gold Test, photometric, 0.5-12.0 mg/L (Au), Spectroquant^®
• product line: Spectroquant^®
• Quality Level: 100
• usage: sufficient for 75 tests; 75 tests
• specific analyte(s): gold
• measuring range: 0.5-12.0 mg/L (Au)
• technique(s): photometry: suitable
• compatibility: 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
• detection method: photometric (Rhodamine B)
• storage temp.: 15-25°C

Description

General description

Method: photometric 0.5 - 12.0 mg/l Au Spectroquant^®

This Spectroquant^® Gold Reagent Test allows the accurate determination of the gold ion concentration in aqueous samples. To analyze undissolved or complex-bound gold the sample has to be decomposed by digestion.


Method applied: All gold ions are oxidized to gold(III) ions by an oxidizing agent. In sulfuric solution these ions react with rhodamine B to form a red-violet complex that is extracted and subsequently 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

Safety Information

• Pictograms: GHS02,GHS05,GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H225 - H290 - H314 - H336 - H361fd - H373
• Precautionary Statements: P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Repr. 2 - Skin Corr. 1A - STOT RE 2 - STOT SE 3
• Target Organs: Central nervous system
• Supplementary Hazards: EUH019
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2