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.
201 products
![[reference-standards] Perindopril arginine](https://www.alsachim.com/16432-list_image/Perindopril-arginine-salt.jpg)
![[reference-standards] N-nitrosodimethylamine](https://www.alsachim.com/20863-list_image/N-nitrosodimethylamine.jpg)
![[reference-standards] N-Nitrosodi-n-butylamine](https://www.alsachim.com/20866-list_image/N-Nitrosodi-n-butylamine.jpg)
![[reference-standards] N-nitrosodiethylamine](https://www.alsachim.com/20864-list_image/N-nitrosodiethylamine.jpg)
![[reference-standards] Verapamil hydrochloride salt](https://www.alsachim.com/16307-list_image/Verapamil-hydrochloride-salt.jpg)
![[reference-standards] Idarubicin hydrochloride salt](https://www.alsachim.com/16799-list_image/Idarubicin-hydrochloride-salt.jpg)
Idarubicin hydrochloride salt
Product Number: C6026
CAS number: 57852-57-0
Synonyms: (7S,9S)-9-Acetyl-7-[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-6,9,11-trihydroxy-8,10-dihydro-7H-tetracene-5,12-dione hydrochloride, NSC-256439, IMI-30, 4-Demethoxydaunorubicin hydrochloride
![[reference-standards] Cilnidipine](https://www.alsachim.com/18705-list_image/Cilnidipine.jpg)
![[metabolites] Ramiprilat](https://www.alsachim.com/16341-list_image/Ramiprilat.jpg)
![[reference-standards] Doxorubicin hydrochloride salt](https://www.alsachim.com/14645-list_image/Doxorubicin-hydrochloride-salt.jpg)
![[metabolites] Losartan carboxylic acid](https://www.alsachim.com/15381-list_image/Losartan-carboxylic-acid.jpg)
![[reference-standards] Riociguat](https://www.alsachim.com/16386-list_image/Riociguat.jpg)
![[reference-standards] Bufuralol hydrochloride salt](https://www.alsachim.com/20700-list_image/Bufuralol-hydrochloride-salt.jpg)
![[reference-standards] Bufuralol](https://www.alsachim.com/20699-list_image/Bufuralol.jpg)
![[reference-standards] Urapidil](https://www.alsachim.com/16795-list_image/Urapidil.jpg)
![[reference-standards] Streptomycin A](https://www.alsachim.com/20683-list_image/Streptomycin-A.jpg)
![[reference-standards] Fosfomycin](https://www.alsachim.com/20678-list_image/Fosfomycin.jpg)
Fosfomycin
Product Number: C9125
CAS number: 23155-02-4
Synonyms: (-)-(1R,2S)-(1,2-Epoxypropyl)phosphonic acid
![[reference-standards] Sildenafil citrate salt](https://www.alsachim.com/14350-list_image/Sildenafil-citrate-salt.jpg)
Sildenafil citrate salt
Product Number: C2784
CAS number: 171599-83-0
Synonyms: 5-[2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 2-hydroxy-1,2,3-propanetricarboxylate
![[reference-standards] Ambrisentan](https://www.alsachim.com/15237-list_image/Ambrisentan.jpg)
![[metabolites] 4-Demethyltrimethoprim](https://www.alsachim.com/19529-list_image/4-Demethyltrimethoprim.jpg)
![[reference-standards] Terazosin hydrochloride salt](https://www.alsachim.com/20204-list_image/Terazosin-hydrochloride-salt.jpg)
Terazosin hydrochloride salt
Product Number: C7012
CAS number: 63074-08-8
Synonyms: Abbott 45975, 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonyl]piperazine hydrochloride