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.
2351 products
![[reference-standards] Loteprednol etabonate](https://www.alsachim.com/19027-list_image/Loteprednol-etabonate.jpg)
![[reference-standards] 11-beta, 17-alpha-Dihydroxy-3-oxoandrost-1,4-diene-17-carboxylic acid](https://www.alsachim.com/19025-list_image/11-beta-17-alpha-Dihydroxy-3-oxoandrost-1-4-diene-17-carboxylic-acid.jpg)
11-beta, 17-alpha-Dihydroxy-3-oxoandrost-1,4-diene-17-carboxylic acid
Product Number: C5585
CAS number: 37927-29-0
Synonyms: Cortienic acid, Prednienic Acid
![[reference-standards] Leflunomide](https://www.alsachim.com/19018-list_image/Leflunomide.jpg)
![[metabolites] Bazedoxifene-4-β-glucuronide](https://www.alsachim.com/19023-list_image/Bazedoxifene-4-beta-glucuronide.jpg)
Bazedoxifene-4-β-glucuronide
Product Number: C5583
CAS number: 328933-64-8
Synonyms: Bazedoxifene-4-beta-glucuronide
![[reference-standards] 2-[4-(2,3-dihydroxypropyl)piperazin-1-yl]-N-(2,6-dimethylphenyl)acetamide](https://www.alsachim.com/19013-list_image/2-4-2-3-dihydroxypropyl-piperazin-1-yl-N-2-6-dimethylphenyl-acetamide.jpg)
2-N-(2,6-dimethylphenyl)acetamide
Product Number: C5572
CAS number: 1261392-58-8
Synonyms: O-Desaryl ranolazine, CVT 2512
![[reference-standards] Frovatriptan](https://www.alsachim.com/19002-list_image/Frovatriptan.jpg)
![[metabolites] 4-Hydroxytriamterene sulfate salt](https://www.alsachim.com/19007-list_image/4-Hydroxytriamterene-sulfate-salt.jpg)
4-Hydroxytriamterene sulfate salt
Product Number: C5563
CAS number: 1476-48-8
Synonyms: 2,4,7-Triamino-6-(4-hydroxyphenyl)-pteridine sulfate
![[metabolites] 4-Hydroxytriamterene sulfate sodium salt](https://www.alsachim.com/19008-list_image/4-Hydroxytriamterene-sulfate-sodium-salt.jpg)
4-Hydroxytriamterene sulfate sodium salt
Product Number: C5564
CAS number: 73756-87-3
Synonyms: 2,4,7-Triamino-6-(4-hydroxyphenyl)-pteridine sulfate, sodium salt
![[metabolites] N-(2,6-Dimethylphenyl)-2-(piperazin-1-yl)acetamide](https://www.alsachim.com/19012-list_image/N-2-6-Dimethylphenyl-2-piperazin-1-yl-acetamide.jpg)
N-(2,6-Dimethylphenyl)-2-(piperazin-1-yl)acetamide
Product Number: C5571
CAS number: 5294-61-1
Synonyms: Ranolazine metabolite, CVT 2738
![[reference-standards] Demecolcine](https://www.alsachim.com/18997-list_image/Demecolcine.jpg)
![[reference-standards] 10-Demethylcolchicine](https://www.alsachim.com/18996-list_image/11-Demethylcolchicine.jpg)
![[reference-standards] 2-Demecolchicine](https://www.alsachim.com/18993-list_image/2-Demecolchicine.jpg)
![[reference-standards] AP-26113](https://www.alsachim.com/18983-list_image/AP-26113.jpg)
![[metabolites] 3-Hydroxydesloratadine](https://www.alsachim.com/18984-list_image/3-Hydroxydesloratadine.jpg)
![[reference-standards] Naftifine Z isomer](https://www.alsachim.com/18981-list_image/Naftifine-Z-isomer.jpg)
![[reference-standards] Bentazon](https://www.alsachim.com/18978-list_image/Bentazon.jpg)
![[reference-standards] Luliconazole](https://www.alsachim.com/18976-list_image/Luliconazole.jpg)
![[reference-standards] Isatin](https://www.alsachim.com/18970-list_image/Isatin.jpg)
![[metabolites] Linagliptin metabolite CD1790](https://www.alsachim.com/18971-list_image/Linagliptin-metabolite-CD1790.jpg)
![[reference-standards] 4-Androsten-11-ß-ol-3,17dione](https://www.alsachim.com/18954-list_image/4-Androsten-11-beta-ol-3-17dione.jpg)
4-Androsten-11-ß-ol-3,17dione
Product Number: C5441
CAS number: 382-44-5
Synonyms: 4-Androsten-11-beta-ol-3,17dione