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.
68 products
![[metabolites] Clozapine N-oxide dihydrochloride salt](https://www.alsachim.com/20802-list_image/Clozapine-N-oxide-dihydrochloride-salt.jpg)
![[reference-standards] Felbamate](https://www.alsachim.com/20815-list_image/Felbamate.jpg)
![[reference-standards] Levetiracetam](https://www.alsachim.com/15460-list_image/Levetiracetam.jpg)
![[reference-standards] Selurampanel](https://www.alsachim.com/20770-list_image/Selurampanel.jpg)
![[reference-standards] Perampanel](https://www.alsachim.com/14902-list_image/Perampanel.jpg)
![[reference-standards] Cenobamate, racemic mixture](https://www.alsachim.com/20690-list_image/Cenobamate-racemic-mixture.jpg)
![[reference-standards] trans-Carbamazepine-diol](https://www.alsachim.com/20604-list_image/trans-Carbamazepine-diol.jpg)
![[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] Brivaracetam](https://www.alsachim.com/20097-list_image/Brivaracetam.jpg)
![[reference-standards] Thiothixene](https://www.alsachim.com/19853-list_image/Thiothixene.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
![[reference-standards] Methylpregabalin](https://www.alsachim.com/19650-list_image/Methylpregabalin.jpg)
Methylpregabalin
Product Number: C6781
CAS number: 313651-25-1
Synonyms: (3R,4R)-3-(Aminomethyl)-4,5-dimethylhexanoic acid
![[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] Fluspirilen](https://www.alsachim.com/19375-list_image/Fluspirilen.jpg)
Fluspirilen
Product Number: C6084
CAS number: 1841-19-6
Synonyms: 1,3,8-Triazaspiro[4.5]decan-4-one, 8-[4,4-bis(4-fluorophenyl)butyl]-1-phenyl-
![[reference-standards] HG6-64-1](https://www.alsachim.com/19301-list_image/HG6-64-1.jpg)