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.
78 products
![[reference-standards] Ceftazidime hydrate](https://www.alsachim.com/15470-list_image/Ceftazidime-hydrate.jpg)
![[reference-standards] Tobramycin](https://www.alsachim.com/14815-list_image/Tobramycin.jpg)
![[reference-standards] Ceftaroline fosamil acetate salt](https://www.alsachim.com/17443-list_image/Ceftaroline-fosamil-acetate-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] Tropatepine](https://www.alsachim.com/20252-list_image/Tropatepine.jpg)
![[reference-standards] Atropine](https://www.alsachim.com/15233-list_image/Atropine.jpg)
![[reference-standards] Brivaracetam](https://www.alsachim.com/20097-list_image/Brivaracetam.jpg)
![[reference-standards] Cefpodoxime sodium salt](https://www.alsachim.com/19676-list_image/Cefpodoxime-sodium-salt.jpg)
![[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
![[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] 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