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.
2339 products
![[reference-standards] Tienilic acid](https://www.alsachim.com/14595-list_image/Tienilic-acid.jpg)
![[reference-standards] (E)-3-(6-(4-methylbenzoyl)pyridin-2-yl)acrylic acid](https://www.alsachim.com/14594-list_image/-E-3-6-4-methylbenzoyl-pyridin-2-yl-acrylic-acid.jpg)
![[reference-standards] Gimeracil](https://www.alsachim.com/14584-list_image/Gimeracil.jpg)
![[reference-standards] Quetiapine hemifumarate
salt](https://www.alsachim.com/14563-list_image/Quetiapine-hemifumarate-salt.jpg)
![[reference-standards] Ibuprofen](https://www.alsachim.com/14517-list_image/Ibuprofen.jpg)
![[reference-standards] 2-Amino-4-methoxybenzamide](https://www.alsachim.com/14379-list_image/2-Amino-4-methoxybenzamide.jpg)
![[reference-standards] Arbutin retinoate](https://www.alsachim.com/14370-list_image/Arbutin-retinoate.jpg)
Arbutin retinoate
Product Number: C319
CAS number: N/A
Synonyms: (2E,4E,6E,8E)-4-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)phenyl 3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoate
![[reference-standards] Cyclopent-3-enylmethyl methanesulfonate](https://www.alsachim.com/14369-list_image/Cyclopent-3-enylmethyl-methanesulfonate.jpg)
![[reference-standards] Methyl 2-methyloxazole-4-carboxylate](https://www.alsachim.com/14368-list_image/Methyl-2-methyloxazole-4-carboxylate.jpg)
![[reference-standards] Cyclopent-3-ene-1-methanol](https://www.alsachim.com/14367-list_image/Cyclopent-3-ene-1-methanol.jpg)
Cyclopent-3-ene-1-methanol
Product Number: C298
CAS number: 25125-21-7
Synonyms: 1-Hydroxymethylcyclopent-3-ene, 1-Hydroxymethyl-3-cyclopentene
![[reference-standards] (E)-N'-(4-Hydroxy-2-methoxybenzylidene)benzo[b]thiophene-2-carbohydrazide](https://www.alsachim.com/14362-list_image/-E-N--4-Hydroxy-2-methoxybenzylidene-benzo-b-thiophene-2-carbohydrazide.jpg)
(E)-N'-(4-Hydroxy-2-methoxybenzylidene)benzothiophene-2-carbohydrazide
Product Number: C292
CAS number: N/A
![[reference-standards] Cytisine, racemic mixture](https://www.alsachim.com/14361-list_image/Cytisine-racemic-mixture.jpg)
![[reference-standards] Acrivastine](https://www.alsachim.com/14356-list_image/Acrivastine.jpg)
Acrivastine
Product Number: C279
CAS number: 87848-99-5
Synonyms: (2E)-3-[6-[(1E)-1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-propen-1-yl]-2-pyridinyl]-2-propenoic acid
![[reference-standards] Lacidipine](https://www.alsachim.com/14347-list_image/Lacidipine.jpg)
![[reference-standards] Ambroxol hydrochloride salt](https://www.alsachim.com/14334-list_image/Ambroxol-hydrochloride-salt.jpg)
![[reference-standards] Nevirapine](https://www.alsachim.com/14317-list_image/Nevirapine.jpg)
Nevirapine
Product Number: C131
CAS number: 129618-40-2
Synonyms: 11-Cyclopropyl-5,11-dihydro-4-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
![[products] Camostat mesylate](https://www.alsachim.com/20592-list_image/camostat-mesylate.jpg)
![[products] Nafamostat mesylate](https://www.alsachim.com/20596-list_image/nafamostat-mesylate.jpg)
![[reference-standards] Opaganib](https://www.alsachim.com/20601-list_image/opaganib.jpg)