Reference standards
2291 products
![[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] Duloxetine hydrochloride salt](https://www.alsachim.com/18239-list_image/Duloxetine-hydrochloride-salt.jpg)
Duloxetine hydrochloride salt
Product Number: C3732
CAS number: 136434-34-9
Synonyms: Cymbalta, Dulane 20, LY 248686 HCl
![[reference-standards] 3-Amino-1H-[1,2,4]-triazole-1-alanine dihydrochloride salt](https://www.alsachim.com/17953-list_image/3-Amino-1H-1-2-4-triazole-1-alanine-dihydrochloride-salt.jpg)
3-Amino-1H-triazole-1-alanine dihydrochloride salt
Product Number: C2987
CAS number: 2990-18-3 free base
Synonyms: alpha,3-Diamino-1H-1,2,4-triazole-1-propanoic acid dihydrochloride
![[reference-standards] Amyloid β (1-42), human](https://www.alsachim.com/20141-list_image/Amyloid-beta-1-42--human.jpg)
Amyloid β (1-42), human
Product Number: C4977
CAS number: 107761-42-2
Synonyms: Amyloid beta (1-42), human, L-alpha-Aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-serylglycyl-L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valylglycyl-L-seryl-L-asparaginyl-L-lysylglycyl-L-alanyl-L-isoleucyl-L-isoleucylglycyl-L-leucyl-L-methionyl-L-valylglycylglycyl-L-valyl-L-valyl-L-isoleucyl-L-alanine
![[metabolites] 8-Hydroxyefavirenz](https://www.alsachim.com/20132-list_image/8-Hydroxyefavirenz.jpg)
8-Hydroxyefavirenz
Product Number: C958
CAS number: 205754-33-2
Synonyms: P450 (CYP) metabolite, Phase I metabolite of efavirenz, CYP2B6 reference metabolite
![[metabolites] 4-Fluoro-alpha-[1-(methylamino)ethyl]-benzenemethanol hydrochloride salt](https://www.alsachim.com/20135-list_image/4-Fluoro-alpha-1-methylamino-ethyl-benzenemethanol-hydrochloride-salt.jpg)
4-Fluoro-alpha-benzenemethanol hydrochloride salt
Product Number: C3890
CAS number: 322-25-8
Synonyms: p-fluoro-alpha-[1-(methylamino)ethyl]-benzyl alcohol hydrochloride
![[reference-standards] 7-(-β-Hydroxyethyl)theophylline](https://www.alsachim.com/20114-list_image/7--beta-Hydroxyethyl-theophylline.jpg)
7-(-β-Hydroxyethyl)theophylline
Product Number: C8001
CAS number: 519-37-9
Synonyms: 7-(-beta-Hydroxyethyl)theophylline