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.
47 products
![[reference-standards] Danegaptide](https://www.alsachim.com/20710-list_image/Danegaptide.jpg)
![[reference-standards] Amiodarone hydrochloride salt](https://www.alsachim.com/15477-list_image/Amiodarone-hydrochloride-salt.jpg)
![[reference-standards] 4-hydroxy-TEMPO](https://www.alsachim.com/20203-list_image/4-hydroxy-TEMPO.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
![[metabolites] N-Desethylamiodarone](https://www.alsachim.com/14767-list_image/N-Desethylamiodarone.jpg)
![[metabolites] N-Desethylamiodarone hydrochloride salt](https://www.alsachim.com/16384-list_image/N-Desethylamiodarone-hydrochloride-salt.jpg)
![[reference-standards] Pimavanserin](https://www.alsachim.com/19907-list_image/Pimavanserin.jpg)
![[metabolites] Naratriptan-N-oxide](https://www.alsachim.com/17577-list_image/Naratriptan-N-oxide.jpg)
![[reference-standards] Xanthurenic acid](https://www.alsachim.com/20163-list_image/Xanthurenic-acid.jpg)
![[reference-standards] 5-Hydroxypropafenone hydrochloride salt](https://www.alsachim.com/19914-list_image/5-Hydroxypropafenone-hydrochloride-salt.jpg)
![[metabolites] Despropylpropafenone](https://www.alsachim.com/19915-list_image/Despropylpropafenone.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] Dofetilide](https://www.alsachim.com/19522-list_image/Dofetilide.jpg)
![[reference-standards] Clofilium](https://www.alsachim.com/19388-list_image/Clofilium.jpg)
![[reference-standards] SDZ-220-581](https://www.alsachim.com/19219-list_image/SDZ-220-581.jpg)
SDZ-220-581
Product Number: C5887
CAS number: 174575-17-8
Synonyms: (2S)-2-Amino-3-[3-(2-chlorophenyl)-5-(phosphonomethyl)phenyl]propanoic acid
![[reference-standards] Bromperidol](https://www.alsachim.com/19142-list_image/Bromperidol.jpg)