94772

Heavy metal mix III

(in 12% nitric acid), TraceCERT^®, acc. to Colorado state regulation

• UNSPSC Code: 41116107

Properties

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• product line: TraceCERT^®
• form: liquid
• shelf life: limited shelf life, expiry date on the label
• composition: As, 40 mg/L ; Cd, 40 mg/L ; Hg, 20 mg/L ; Pb, 100 mg/L
• concentration: (in 12% nitric acid)
• technique(s): ICP: suitable; gas chromatography (GC): suitable
• application(s): cannabis testing
• format: multi-component solution

Description

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Suitable for cannabis testing
Suitable for ICP-OES and ICP-MS

Preparation Note

For the preparation of this CRM only materials of highest purity were used.

Legal Information

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

Safety Information

• pictograms: GHS05,GHS09
• signalword: Danger
• hcodes: H290,H314,H411
• pcodes: P234 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• supp_hazards: EUH071
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable