Reference standards
2526 products
![[reference-standards] Bupropion hydrochloride salt](https://www.alsachim.com/20108-list_image/Bupropion-hydrochloride-salt.jpg)
![[reference-standards] Bosentan sodium salt](https://www.alsachim.com/15315-list_image/Bosentan-sodium-salt.jpg)
![[metabolites] Hydroxybosentan](https://www.alsachim.com/15600-list_image/Hydroxybosentan.jpg)
Hydroxybosentan
Product Number: C3134
CAS number: 253688-60-7
Synonyms: Bosentan metabolite Ro 48-5033
![[metabolites] Desmethyl Bosentan](https://www.alsachim.com/18967-list_image/Desmethyl-Bosentan.jpg)
Desmethyl Bosentan
Product Number: C5474
CAS number: 253688-61-8
Synonyms: Bosentan metabolite Ro 47-8634
![[reference-standards] Bosentan](https://www.alsachim.com/17574-list_image/Bosentan.jpg)
![[reference-standards] Betamethasone-17-valerate](https://www.alsachim.com/15116-list_image/Betamethasone-17-valerate.jpg)
![[reference-standards] Betamethasone](https://www.alsachim.com/15071-list_image/Betamethasone.jpg)
![[reference-standards] Betamethasone-21 acetate salt](https://www.alsachim.com/17820-list_image/Betamethasone-21-acetate-salt.jpg)
![[reference-standards] Azithromycin dihydrate](https://www.alsachim.com/15149-list_image/Azithromycin-dihydrate.jpg)
![[reference-standards] Entecavir monohydrate](https://www.alsachim.com/15236-list_image/Entecavir-monohydrate.jpg)
![[reference-standards] Asenapine maleate salt, racemic mixture](https://www.alsachim.com/14588-list_image/Asenapine-maleate-salt-racemic-mixture.jpg)
![[reference-standards] Atropine](https://www.alsachim.com/15233-list_image/Atropine.jpg)
![[reference-standards] Artemisite](https://www.alsachim.com/14821-list_image/Artemisite.jpg)
Artemisite
Product Number: C6121
CAS number: 101020-89-7
Synonyms: Artemisinin intermediate, Dihydroartemisinin intermediate
![[metabolites] N-Desmethylasenapine, racemic mixture](https://www.alsachim.com/14888-list_image/N-Desmethylasenapine-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] Asenapine, racemic mixture](https://www.alsachim.com/14832-list_image/Asenapine-racemic-mixture.jpg)
![[reference-standards] Artesunate](https://www.alsachim.com/15152-list_image/Artesunate.jpg)
![[reference-standards] Artesunate](https://www.alsachim.com/17681-list_image/Artesunate.jpg)
![[reference-standards] Artesunate product 23](https://www.alsachim.com/17680-list_image/Artesunate-product-23.jpg)
![[reference-standards] Deoxy-dydroartemisinin (DHA)](https://www.alsachim.com/18129-list_image/Deoxy-dydroartemisinin-DHA-.jpg)