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The wide portfolio of Alsachim's reference standards covers a broad range of applications: pharmaceutical, environmental analysis, food and beverages, doping, toxicology and forensic analysis. 

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[reference-standards] Isoliquiritigenin

Isoliquiritigenin

Product Number: C6247

CAS number: 961-29-5

Synonyms: (E)-1-(2,4-Dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one

[reference-standards] Levomefolate calcium salt

Levomefolate calcium salt

Product Number: C6234

CAS number: 151533-22-1

Synonyms: LMCA, Metafolin, 5-Methyl-tetrahydrofolate calcium salt, L-Methylfolate calcium salt

[metabolites] 7-Hydroxycoumarin

7-Hydroxycoumarin

Product Number: C3351

CAS number: 93-35-6

Synonyms: Phase I metabolite of coumarin (CYP2A6), P450 (CYP) metabolite

[reference-standards] Folic acid

Folic acid

Product Number: C3157

CAS number: 59-30-3

Synonyms: N-[4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid, Vitamin B9