18208
Heavy metal mix according to USP <561> articles of botanical origin
(in 12% nitric acid), TraceCERT®
About This Item
grade
certified reference material
TraceCERT®
Quality Level
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
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Supplementary Hazards
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Articles
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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