1.09868

Gold standard

for 1000 mg Au, [H(AuCl₄) 3H₂O in 12.7% HCl] Titrisol^®

• Synonym(s): Gold Calibration Standard for ICP/AAS
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• product line: Titrisol^®
• concentration: 1000 mg Au in 12.7% HCl
• technique(s): AAS: suitable; ICP: suitable
• pH: 0.5 (20 °C in H₂O)
• density: 1.06 g/cm³ at 20 °C
• application(s): industrial qc; pharmaceutical
• format: single component solution
• storage temp.: 15-25°C

Description

Features and Benefits

TitrisolTitrisol^® offers a wide range of concentrated single-element standards.

Dilute the concentrated solution to achieve the desired standard concentration.

Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST).

Supplied in easy-to-handle plastic ampoules.

Accompanied with a batch-specific certificate of analysis (COA) containing information on the NIST batch and minimum shelf life.

Provides reliable and reproducible results.

Analysis Note

content (gravimetrically): 1000 mg/ Ampoule
Determination method: Gravimetrically
Accuracy of the method: +/- 5 mg

Legal Information

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

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H290 - H314 - H335 - H412
• pcodes: P234 - P261 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 8B - Non-combustible, corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable