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.
188 products
![[reference-standards] Triflumuron](https://www.alsachim.com/19759-list_image/Triflumuron.jpg)
![[reference-standards] Diflunisal](https://www.alsachim.com/19756-list_image/Diflunisal.jpg)
![[reference-standards] Levocetirizine dihydrochloride salt](https://www.alsachim.com/19724-list_image/Levocetirizine-dihydrochloride-salt.jpg)
Levocetirizine dihydrochloride salt
Product Number: C7043
CAS number: 130018-77-8
Synonyms: (R)-Cetirizine dihydrochloride
![[metabolites] 17-Alpha-hydroxypregnenolone](https://www.alsachim.com/19704-list_image/17-Alpha-hydroxypregnenolone.jpg)
![[reference-standards] (R)-Doxylamine](https://www.alsachim.com/19698-list_image/-R-Doxylamine.jpg)
![[reference-standards] (S)-Doxylamine](https://www.alsachim.com/19697-list_image/-S-Doxylamine.jpg)
![[reference-standards] Oxadiazon](https://www.alsachim.com/19695-list_image/Oxadiazon.jpg)
![[reference-standards] Carbinoxamine maleate salt](https://www.alsachim.com/19688-list_image/Carbinoxamine-maleate-salt.jpg)
![[reference-standards] Cefpodoxime sodium salt](https://www.alsachim.com/19676-list_image/Cefpodoxime-sodium-salt.jpg)
![[reference-standards] 18-Hydroxycorticosterone](https://www.alsachim.com/19658-list_image/18-Hydroxycorticosterone.jpg)
![[reference-standards] Demeclocycline](https://www.alsachim.com/19632-list_image/Demeclocycline.jpg)
![[metabolites] N-desmethyldemeclocycline](https://www.alsachim.com/19630-list_image/N-desmethyldemeclocycline.jpg)
![[reference-standards] Sulfadiazine](https://www.alsachim.com/19599-list_image/Sulfadiazine.jpg)
![[reference-standards] Bilastine](https://www.alsachim.com/19579-list_image/Bilastine.jpg)
![[reference-standards] Triprolidine Z isomer hydrochloride salt](https://www.alsachim.com/19543-list_image/Triprolidine-Z-isomer-hydrochloride-salt.jpg)
![[reference-standards] Alimemazine hydrochloride salt](https://www.alsachim.com/19542-list_image/Alimemazine-hydrochloride-salt.jpg)
Alimemazine hydrochloride salt
Product Number: C6420
CAS number: 1936-51-2
Synonyms: Trimeprazine hydrochloride
![[reference-standards] Boscalid](https://www.alsachim.com/19518-list_image/Boscalid.jpg)
![[reference-standards] Lincomycin hydrochloride salt monohydrate](https://www.alsachim.com/19343-list_image/Lincomycin-hydrochloride-salt-monohydrate.jpg)
![[reference-standards] Tanespimycin](https://www.alsachim.com/19273-list_image/Tanespimycin.jpg)
Tanespimycin
Product Number: C5953
CAS number: 75747-14-7
Synonyms: 17-AAG, 17-(Allylamino)-17-demethoxy-geldanamycin, [(3R,5S,6R,7S,8E,10S,11S,12Z,14E)-6-Hydroxy-5,11-dimethoxy-3,7,9,15-tetramethyl-16,20,22-trioxo-21-(prop-2-enylamino)-17-azabicyclo[16.3.1]docosa-1(21),8,12,14,18-pentaen-10-yl] carbamate
![[reference-standards] Imrecoxib](https://www.alsachim.com/19259-list_image/Imrecoxib.jpg)