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.
27 products
![[reference-standards] Sultiame](https://www.alsachim.com/20261-list_image/Sultiame.jpg)
![[reference-standards] (-)-Riboflavin](https://www.alsachim.com/15783-list_image/--Riboflavin.jpg)
![[reference-standards] Mitiglinide](https://www.alsachim.com/17538-list_image/Mitiglinide.jpg)
![[reference-standards] Thionicotinamide adenine dinucleotide](https://www.alsachim.com/20146-list_image/Thionicotinamide-adenine-dinucleotide.jpg)
Thionicotinamide adenine dinucleotide
Product Number: C5918
CAS number: 4090-29-3
Synonyms: Thionicotinamide-NAD, Thionicotinamide-DPN
![[reference-standards] (-)-Riboflavin 5-phosphate sodium salt](https://www.alsachim.com/20109-list_image/--Riboflavin-5-phosphate-sodium-salt.jpg)
![[reference-standards] Sulfadiazine](https://www.alsachim.com/19599-list_image/Sulfadiazine.jpg)
![[reference-standards] Sulfamethazine](https://www.alsachim.com/18797-list_image/Sulfamethazine.jpg)
![[reference-standards] Dapsone hydroxylamine](https://www.alsachim.com/18794-list_image/Dapsone-hydroxylamine.jpg)
![[reference-standards] S,S-Desethylreboxetine formiate salt](https://www.alsachim.com/18669-list_image/S-S-Desethylreboxetine-formiate-salt.jpg)
![[reference-standards] Rel-R, S-Desethylreboxetine](https://www.alsachim.com/18665-list_image/Rel-R-S-Desethylreboxetine.jpg)
![[reference-standards] (R,S)-Reboxetine](https://www.alsachim.com/18654-list_image/-R-S-Reboxetine.jpg)
![[reference-standards] Nateglinide](https://www.alsachim.com/18272-list_image/Nateglinide.jpg)
![[reference-standards] Sulfadimerazine](https://www.alsachim.com/18149-list_image/Sulfadimerazine.jpg)
![[reference-standards] Sulfadoxine](https://www.alsachim.com/17666-list_image/Sulfadoxine.jpg)
![[reference-standards] Trimethoprim](https://www.alsachim.com/16904-list_image/Trimethoprim.jpg)
![[metabolites] Biotin sulfoxide](https://www.alsachim.com/16871-list_image/Biotin-sulfoxide.jpg)
![[reference-standards] Levomefolate calcium salt](https://www.alsachim.com/16836-list_image/Levomefolate-calcium-salt.jpg)
Levomefolate calcium salt
Product Number: C6234
CAS number: 151533-22-1
Synonyms: LMCA, Metafolin, 5-Methyl-tetrahydrofolate calcium salt, L-Methylfolate calcium salt
![[reference-standards] Viloxazine hydrochloride salt](https://www.alsachim.com/16368-list_image/Viloxazine-hydrochloride-salt.jpg)
![[metabolites] (S,S)-Reboxetine Phenol B metabolite formate salt](https://www.alsachim.com/16339-list_image/-S-S-Reboxetine-Phenol-B-metabolite-formate-salt.jpg)
(S,S)-Reboxetine Phenol B metabolite formate salt
Product Number: C4807
CAS number: 252570-33-5 free base
![[metabolites] (S,S)-Reboxetine Phenol A metabolite formate salt](https://www.alsachim.com/16340-list_image/-S-S-Reboxetine-Phenol-A-metabolite-formate-salt.jpg)
(S,S)-Reboxetine Phenol A metabolite formate salt
Product Number: C4808
CAS number: 252570-35-7 free base