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18208

Supelco

Heavy metal mix according to USP <561> articles of botanical origin

(in 12% nitric acid), TraceCERT®

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

300

agency

according to USP

product line

TraceCERT®

form

liquid

shelf life

limited shelf life, expiry date on the label

composition

As, 20 mg/L
Cd, 5 mg/L
Hg, 10 mg/L
Pb, 50 mg/L

concentration

(in 12% nitric acid)

technique(s)

ICP: suitable
gas chromatography (GC): suitable

application(s)

cannabis testing

format

multi-component solution

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.

Legal Information

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

pictograms

Corrosion
GHS05

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

supp_hazards

EUH071

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
BCCC6703

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Artículos

Heavy Metal Analysis of Cannabis sativa by ICP-MS and the Need for Proper Sample Homogenization

A 4-step comprehensive ICP-MS workflow including sample homogenization, with standard addition calibration method, to determine heavy metals in Cannabis sativa.

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