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.
29 products
![[metabolites] 5-Hydroxyindoleacetic acid](https://www.alsachim.com/15826-list_image/5-Hydroxyindoleacetic-acid.jpg)
![[reference-standards] Bupropion hydrochloride salt](https://www.alsachim.com/20108-list_image/Bupropion-hydrochloride-salt.jpg)
![[reference-standards] Docosahexaenoic acid ethyl ester](https://www.alsachim.com/17568-list_image/Docosahexaenoic-acid-ethyl-ester.jpg)
![[reference-standards] Pexacerfont](https://www.alsachim.com/17519-list_image/Pexacerfont.jpg)
![[metabolites] 3,4-Dihydroxyphenylacetic acid](https://www.alsachim.com/14294-list_image/3-4-Dihydroxyphenylacetic-acid.jpg)
3,4-Dihydroxyphenylacetic acid
Product Number: C10469
CAS number: 102-32-9
Synonyms: DOPAC, Homoprotocatechuic acid
![[reference-standards] AR-A014418](https://www.alsachim.com/19227-list_image/AR-A014418.jpg)
AR-A014418
Product Number: C5899
CAS number: 487021-52-3
Synonyms: 1-[(4-Methoxyphenyl)methyl]-3-(5-nitro-1,3-thiazol-2-yl)urea
![[reference-standards] BMS 309403](https://www.alsachim.com/19106-list_image/BMS-309403.jpg)
BMS 309403
Product Number: C5721
CAS number: 300657-03-8
Synonyms: [[2'-(5-ethyl-3,4-diphenyl-1H-pyrazol-1-yl)[1,1'-biphenyl]-3-yl]oxy]-acetic acid
![[reference-standards] (5Z,8Z,11Z,14Z,17Z)-Eicosapentaenoic acid, ethyl ester](https://www.alsachim.com/18055-list_image/-5Z-8Z-11Z-14Z-17Z-Eicosapentaenoic-acid-ethyl-ester.jpg)
![[reference-standards] (5Z,8Z,11Z,14Z,17Z)-Eicosapentaenoic acid](https://www.alsachim.com/18054-list_image/-5Z-8Z-11Z-14Z-17Z-Eicosapentaenoic-acid.jpg)
(5Z,8Z,11Z,14Z,17Z)-Eicosapentaenoic acid
Product Number: C3217
CAS number: 10417-94-4
Synonyms: EPA
![[reference-standards] Docosahexaenoic acid](https://www.alsachim.com/17988-list_image/Docosahexaenoic-acid.jpg)
![[reference-standards] Leukotriene E4](https://www.alsachim.com/17700-list_image/Leukotriene-E4.jpg)
![[reference-standards] Palmitic acid](https://www.alsachim.com/17278-list_image/Palmitic-acid.jpg)
Palmitic acid
Product Number: C7247
CAS number: 57-10-3
Synonyms: PamOH, NSC 5030, Hexadecanoic acid, Cetylic acid, C16:0, 1-Pentadecanecarboxylic acid
![[reference-standards] Heptadecanoic acid](https://www.alsachim.com/17277-list_image/Heptadecanoic-acid.jpg)
Heptadecanoic acid
Product Number: C7246
CAS number: 506-12-7
Synonyms: NSC 3743, Margaric acid, Heptadecylic acid, C17:0
![[reference-standards] Hexacosanoic acid](https://www.alsachim.com/17276-list_image/Hexacosanoic-acid.jpg)
![[reference-standards] Pentacosanoic acid](https://www.alsachim.com/17275-list_image/Pentacosanoic-acid.jpg)
![[reference-standards] Lignoceric acid](https://www.alsachim.com/17274-list_image/Lignoceric-acid.jpg)
![[metabolites] Norquetiapine](https://www.alsachim.com/17008-list_image/Norquetiapine.jpg)
Norquetiapine
Product Number: C6607
CAS number: 5747-48-8
Synonyms: 11-(Piperazin-1-yl)?dibenzo[b,f][1,4]thiazepine
![[reference-standards] Vortioxetine hydrobromide
salt](https://www.alsachim.com/16916-list_image/Vortioxetine-hydrobromide-salt.jpg)
Vortioxetine hydrobromide salt
Product Number: C6419
CAS number: 960203-27-4
Synonyms: 1-[2-[(2,4-dimethylphenyl)thio]phenyl]-piperazine hydrobromide salt, Lu AA 21004 hydrobromide salt
![[reference-standards] Arachidonic acid sodium salt](https://www.alsachim.com/16893-list_image/Arachidonic-acid-sodium-salt.jpg)
Arachidonic acid sodium salt
Product Number: C6370
CAS number: 6610-25-9
Synonyms: Sodium arachidonate
![[reference-standards] Arachidonic acid](https://www.alsachim.com/16814-list_image/Arachidonic-acid.jpg)
Arachidonic acid
Product Number: C6107
CAS number: 506-32-1
Synonyms: (5Z,8Z,11Z,14Z)-5,8,11,14-Eicosatetraenoic acid