Reference standards
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.
198 products
![[reference-standards] (-)-Epinephrine](https://www.alsachim.com/15919-list_image/--Epinephrine.jpg)
![[metabolites] 3,4-Dihydroxyphenylethylene glycol, racemic mixture](https://www.alsachim.com/15487-list_image/3-4-Dihydroxyphenylethylene-glycol-racemic-mixture.jpg)
3,4-Dihydroxyphenylethylene glycol, racemic mixture
Product Number: C3158
CAS number: 28822-73-3
Synonyms: Norepinephrine metabolite, racemic mixture
![[reference-standards] (±)-Norepinephrine hydrochloride salt](https://www.alsachim.com/15874-list_image/--Norepinephrine-hydrochloride-salt.jpg)
(±)-Norepinephrine hydrochloride salt
Product Number: C3674
CAS number: 55-27-6
Synonyms: (±)-Noradrenaline hydrochloride salt
![[reference-standards] S-Cysteinosuccinic acid](https://www.alsachim.com/21068-list_image/S-Cysteinosuccinic-acid.jpg)
S-Cysteinosuccinic acid
Product Number: C9809
CAS number: 34317-60-7
Synonyms: S-cysteinosuccinate, 2SC
[2H8]-18:1 SM (d18:1/18:1)
Product Number: C9886
CAS number: 108392-10-5 unlabeled
Synonyms: 18:1 SM (d18:1/18:1)-D8, N-Oleyl sphingomyelin-D8, N-Oleoyl-D-erythro-sphingosylphosphorylcholine-D8
![[reference-standards] GLAP (Glyceraldehyde-Derived Pyridinium) trifluoroacetate salt](https://www.alsachim.com/21033-list_image/GLAP-Glyceraldehyde-Derived-Pyridinium-trifluoroacetate-salt.jpg)
GLAP (Glyceraldehyde-Derived Pyridinium) trifluoroacetate salt
Product Number: C10301
CAS number: 934741-70-5 free base
Synonyms: GLAP (Glyceraldehyde-Derived Pyridinium), TFA salt
![[reference-standards] Gliclazide](https://www.alsachim.com/16260-list_image/Gliclazide.jpg)
Gliclazide
Product Number: C4634
CAS number: 21187-98-4
Synonyms: N-(4-Methylbenzenesulfonyl)-N'-(3-azabicyclo[3.3.0]oct-3-yl)urea, 1-(3-Azabicyclo[3.3.0]oct-3-yl)-3-p-tolylsulphonylurea
![[reference-standards] 15:0-18:1-PC](https://www.alsachim.com/20950-list_image/15-0-18-1-PC.jpg)
15:0-18:1-PC
Product Number: C10164
CAS number: 253127-55-8
Synonyms: 1-Pentadecanoyl-2-oleoyl-sn-glycero-3-phosphocholine
![[reference-standards] Ampicillin](https://www.alsachim.com/20923-list_image/Ampicillin.jpg)
![[reference-standards] Glucoselysine TFA salt](https://www.alsachim.com/20871-list_image/Glucoselysine-TFA-salt-trifluoroacetate-salt.jpg)
![[reference-standards] L-Acetylcarnitine chloride salt](https://www.alsachim.com/18707-list_image/L-Acetylcarnitine-chloride-salt.jpg)
![[reference-standards] 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine](https://www.alsachim.com/18898-list_image/1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine.jpg)
1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine
Product Number: C5347
CAS number: 26853-31-6
Synonyms: popc, 3-sn-Phosphatidylcholine
![[reference-standards] Glycocholic acid](https://www.alsachim.com/20836-list_image/Glycocholic-acid.jpg)
![[reference-standards] L-Citrulline hydrochloride salt](https://www.alsachim.com/15911-list_image/L-Citrulline-hydrochloride-salt.jpg)
![[reference-standards] 3-Hydroxypropionic acid sodium salt](https://www.alsachim.com/20620-list_image/3-Hydroxypropionic-acid-sodium-salt.jpg)
![[reference-standards] L-Citrulline](https://www.alsachim.com/14910-list_image/L-Citrulline.jpg)
![[reference-standards] 4-Hydroxytolbutamide](https://www.alsachim.com/16664-list_image/4-Hydroxytolbutamide.jpg)
![[building-blocks] 3-(1,2,4-Triazol-1-yl)-L-alanine](https://www.alsachim.com/18693-list_image/3-1-2-4-Triazol-1-yl-L-alanine.jpg)
![[reference-standards] Lithocholic acid](https://www.alsachim.com/20762-list_image/Lithocholic-acid.jpg)
![[reference-standards] Deoxycorticosterone](https://www.alsachim.com/20670-list_image/Deoxycorticosterone.jpg)