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.
31 products
![[reference-standards] Asenapine maleate salt, racemic mixture](https://www.alsachim.com/14588-list_image/Asenapine-maleate-salt-racemic-mixture.jpg)
![[metabolites] N-Desmethylasenapine hydrochloride salt, racemic mixture](https://www.alsachim.com/15674-list_image/N-Desmethylasenapine-hydrochloride-salt-racemic-mixture.jpg)
N-Desmethylasenapine hydrochloride salt, racemic mixture
Product Number: C3339
CAS number: 128915-56-0 free base
![[reference-standards] Pimavanserin](https://www.alsachim.com/19907-list_image/Pimavanserin.jpg)
![[reference-standards] Xanthurenic acid](https://www.alsachim.com/20163-list_image/Xanthurenic-acid.jpg)
![[reference-standards] Tiagabine hydrochloride salt](https://www.alsachim.com/19965-list_image/Tiagabine-hydrochloride-salt.jpg)
![[reference-standards] Blonanserin](https://www.alsachim.com/19800-list_image/Blonanserin.jpg)
![[metabolites] Haloperidol reduced form](https://www.alsachim.com/19771-list_image/Haloperidol-reduced-form.jpg)
Haloperidol reduced form
Product Number: C7169
CAS number: 34104-67-1
Synonyms: Haloperidol metabolite II
![[metabolites] N-desmethylcariprazine](https://www.alsachim.com/19637-list_image/N-desmethylcariprazine.jpg)
N-desmethylcariprazine
Product Number: C6745
CAS number: 839712-15-1
Synonyms: Cariprazine metabolite
![[metabolites] Didesmethylcariprazine](https://www.alsachim.com/19640-list_image/Didesmethylcariprazine.jpg)
Didesmethylcariprazine
Product Number: C6746
CAS number: 839712-25-3
Synonyms: Cariprazine metabolite
![[reference-standards] Imepitoin](https://www.alsachim.com/19389-list_image/Imepitoin.jpg)
![[reference-standards] Vitamine K2](https://www.alsachim.com/19349-list_image/Vitamine-K2.jpg)
![[reference-standards] Bromperidol](https://www.alsachim.com/19142-list_image/Bromperidol.jpg)
![[reference-standards] LY 404039](https://www.alsachim.com/19066-list_image/LY-404039.jpg)
![[reference-standards] Pipothiazine](https://www.alsachim.com/18889-list_image/Pipothiazine.jpg)
![[reference-standards] Levomepromazin](https://www.alsachim.com/18886-list_image/Levomepromazin.jpg)
Levomepromazin
Product Number: C5323
CAS number: 60-99-1
Synonyms: Levomeprazine, Levomepromazin, Levopromehazine, Neozine, Nirvan
![[reference-standards] Ziprasidone](https://www.alsachim.com/18796-list_image/Ziprasidone.jpg)
![[reference-standards] Gabapentin enacarbil](https://www.alsachim.com/18689-list_image/Gabapentin-enacarbil.jpg)
Gabapentin enacarbil
Product Number: C4891
CAS number: 478296-72-9
Synonyms: Horizant, Regnite, XP 13512
![[reference-standards] Vitamin K1](https://www.alsachim.com/18064-list_image/Vitamin-K1.jpg)
![[reference-standards] 4-Aminobutyric acid](https://www.alsachim.com/17867-list_image/4-Aminobutyric-acid.jpg)
![[reference-standards] Gabapentin hydrochloride salt](https://www.alsachim.com/17707-list_image/Gabapentin-hydrochloride-salt.jpg)