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.
32 products
![[reference-standards] TPA 023B](https://www.alsachim.com/18975-list_image/TPA-023B.jpg)
![[reference-standards] TPA023B phosphoric acid salt](https://www.alsachim.com/20831-list_image/TPA023B-phosphoric-acid-salt.jpg)
![[reference-standards] 4-Amino-3-phenyl-butyric acid](https://www.alsachim.com/20712-list_image/4-Amino-3-phenyl-butyric-acid.jpg)
![[metabolites] Ramelteon metabolite M-II](https://www.alsachim.com/17579-list_image/Ramelteon-metabolite-M-II.jpg)
![[reference-standards] Pexacerfont](https://www.alsachim.com/17519-list_image/Pexacerfont.jpg)
![[reference-standards] Ganciclovir](https://www.alsachim.com/15912-list_image/Ganciclovir.jpg)
![[reference-standards] Valganciclovir hydrochloride salt hydrate](https://www.alsachim.com/17605-list_image/Valganciclovir-hydrochloride-salt-hydrate.jpg)
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.
32 products
![[reference-standards] Penciclovir](https://www.alsachim.com/19930-list_image/Penciclovir.jpg)
![[reference-standards] Mebicar](https://www.alsachim.com/19866-list_image/Mebicar.jpg)
![[reference-standards] Thiothixene](https://www.alsachim.com/19853-list_image/Thiothixene.jpg)
![[reference-standards] Tofisopam](https://www.alsachim.com/18892-list_image/Tofisopam.jpg)
![[reference-standards] Olanzapine N-oxide](https://www.alsachim.com/18601-list_image/Olanzapine-N-oxide.jpg)
![[reference-standards] Carpipramine](https://www.alsachim.com/18124-list_image/Carpipramine.jpg)
![[reference-standards] Tolbutamide](https://www.alsachim.com/18402-list_image/Tolbutamide.jpg)
![[metabolites] Desmethyl-Lorediplon](https://www.alsachim.com/18263-list_image/Desmethyl-Lorediplon.jpg)
![[reference-standards] Lorediplon](https://www.alsachim.com/18143-list_image/Lorediplon.jpg)
![[reference-standards] Valacyclovir](https://www.alsachim.com/18072-list_image/Valacyclovir.jpg)
![[reference-standards] Thiopental](https://www.alsachim.com/17247-list_image/Thiopental.jpg)
![[reference-standards] Zuclopenthixol dihydrochloride salt](https://www.alsachim.com/16839-list_image/Zuclopenthixol-dihydrochloride-salt.jpg)
![[reference-standards] Promethazine hydrochloride salt](https://www.alsachim.com/16606-list_image/Promethazine-hydrochloride-salt.jpg)