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Merck
CN

94772

Heavy metal mix III

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

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About This Item

UNSPSC Code:
41116107

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Product Name

Heavy metal mix III, (in 12% nitric acid), TraceCERT®, acc. to Colorado state regulation

grade

certified reference material
TraceCERT®

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

Quality Level

300

Application

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

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

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.

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

pictograms

CorrosionEnvironment
GHS05,GHS09

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

supp_hazards

EUH071

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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