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.
36 products
![[reference-standards] N4-hydroxycytidine](https://www.alsachim.com/20629-list_image/N4-hydroxycytidine.jpg)
![[reference-standards] EIDD-2801](https://www.alsachim.com/20631-list_image/EIDD-2801.jpg)
![[reference-standards] Amodiaquine](https://www.alsachim.com/15115-list_image/Amodiaquine.jpg)
![[metabolites] N-Desethylamodiaquine](https://www.alsachim.com/15159-list_image/N-Desethylamodiaquine.jpg)
![[reference-standards] Chloroquine sulfate salt](https://www.alsachim.com/14805-list_image/Chloroquine-sulfate-salt.jpg)
![[reference-standards] Chloroquine diphosphate salt](https://www.alsachim.com/15146-list_image/Chloroquine-diphosphate-salt.jpg)
![[reference-standards] Chloroquine](https://www.alsachim.com/15336-list_image/Chloroquine.jpg)
![[reference-standards] Amodiaquine dihydrochloride salt dihydrate](https://www.alsachim.com/15208-list_image/Amodiaquine-dihydrochloride-salt-dihydrate.jpg)
![[reference-standards] Brivudine](https://www.alsachim.com/19884-list_image/Brivudine.jpg)
![[reference-standards] Vapendavir](https://www.alsachim.com/19533-list_image/Vapendavir.jpg)
![[reference-standards] Ara-uridine](https://www.alsachim.com/17390-list_image/Ara-uridine.jpg)
Ara-uridine
Product Number: C7566
CAS number: 3083-77-0
Synonyms: 1-ß-D-Arabinofuranosyluracil, Spongouridine
![[reference-standards] Letermovir, racemic mixture](https://www.alsachim.com/16671-list_image/Letermovir-racemic-mixture.jpg)
![[metabolites] Hydroxychloroquine sulfate salt](https://www.alsachim.com/16242-list_image/Hydroxychloroquine-sulfate-salt.jpg)
![[reference-standards] Pyronaridine](https://www.alsachim.com/15843-list_image/Pyronaridine.jpg)
![[metabolites] 8-Aminoquinoline-5,6-diol dihydrochloride salt](https://www.alsachim.com/15365-list_image/8-Aminoquinoline-5-6-diol-dihydrochloride-salt.jpg)
![[reference-standards] Tafenoquine succinate
salt](https://www.alsachim.com/15354-list_image/Tafenoquine-succinate-salt.jpg)
![[metabolites] 8-Amino-6-methoxyquinolin-5-ol dihydrochloride salt](https://www.alsachim.com/15346-list_image/8-Amino-6-methoxyquinolin-5-ol-dihydrochloride-salt.jpg)
![[metabolites] Desethylchloroquine diphosphate salt](https://www.alsachim.com/15330-list_image/Desethylchloroquine-diphosphate-salt.jpg)
![[reference-standards] Piperaquine analog](https://www.alsachim.com/15163-list_image/Piperaquine-analog.jpg)
Piperaquine analog
Product Number: C1761
CAS number: 97433-01-7
Synonyms: 4,4'-(Pentamethylenedi-4,1-piperazinediyl)bis-7-chloro-quinoline
![[reference-standards] Amodiaquine analog 2](https://www.alsachim.com/15259-list_image/Amodiaquine-analog-2.jpg)
Amodiaquine analog 2
Product Number: C2112
CAS number: 102374-64-1
Synonyms: 4-[(7-Chloro-2-methyl-4-quinolinyl)amino]-2-[(diethylamino)methyl]-phenol