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.
40 products
![[reference-standards] 5-Methoxytryptamine](https://www.alsachim.com/18231-list_image/5-Methoxytryptamine.jpg)
![[reference-standards] 5-Methoxy-3-indoleacetic acid](https://www.alsachim.com/18228-list_image/5-Methoxy-3-indoleacetic-acid.jpg)
![[metabolites] Tele-methylhistamine dihydrochloride salt](https://www.alsachim.com/18146-list_image/Tele-methylhistamine-dihydrochloride-salt.jpg)
![[reference-standards] Methyl 3-indoleglyoxylate](https://www.alsachim.com/17735-list_image/Methyl-3-indoleglyoxylate.jpg)
Methyl 3-indoleglyoxylate
Product Number: C2343
CAS number: 18372-22-0
Synonyms: Indole-3-glyoxylic acid methyl ester, Methyl (indol-3-yl)oxoacetate
![[reference-standards] Pristanic acid](https://www.alsachim.com/17272-list_image/Pristanic-acid.jpg)
![[reference-standards] Isodesmosine](https://www.alsachim.com/17207-list_image/Isodesmosine.jpg)
![[reference-standards] Coenzyme Q10](https://www.alsachim.com/16973-list_image/Coenzyme-Q10.jpg)
![[reference-standards] L-Glutathione oxidized](https://www.alsachim.com/16971-list_image/L-Glutathione-oxidized.jpg)
![[reference-standards] Homogentisic acid](https://www.alsachim.com/16970-list_image/Homogentisic-acid.jpg)
Homogentisic acid
Product Number: C6542
CAS number: 451-13-8
Synonyms: 2,5-Dihydroxyphenylacetic acid
![[reference-standards] Amisulpride](https://www.alsachim.com/16604-list_image/Amisulpride.jpg)
Amisulpride
Product Number: C5307
CAS number: 71675-85-9
Synonyms: 4-Amino-N-[(1-ethylpyrrolidin-2-yl)methyl]-5-(ethylsulfonyl)-2-methoxybenzamide
![[reference-standards] Creatinine](https://www.alsachim.com/16543-list_image/Creatinine.jpg)
![[reference-standards] Desmosine](https://www.alsachim.com/16479-list_image/Desmosine.jpg)
![[reference-standards] Phenylacetyl L-glutamine](https://www.alsachim.com/16451-list_image/Phenylacetyl-L-glutamine.jpg)
![[reference-standards] Indoxyl sulfate potassium salt](https://www.alsachim.com/16449-list_image/Indoxyl-sulfate-potassium-salt.jpg)
![[reference-standards] Sulpiride](https://www.alsachim.com/16428-list_image/Sulpiride.jpg)
![[reference-standards] N-6-(carboxymethyl)-L-Lysine](https://www.alsachim.com/15750-list_image/N-6-carboxymethyl-L-Lysine.jpg)
![[reference-standards] Ursodeoxycholic acid 3-sulfate disodium salt](https://www.alsachim.com/15660-list_image/Ursodeoxycholic-acid-3-sulfate-disodium-salt.jpg)
![[metabolites] N,N-Dimethylarginine](https://www.alsachim.com/15490-list_image/N-N-Dimethylarginine.jpg)
![[metabolites] N,N-Dimethylarginine dihydrochloride salt](https://www.alsachim.com/14908-list_image/N-N-Dimethylarginine-dihydrochloride-salt.jpg)
N,N-Dimethylarginine dihydrochloride salt
Product Number: C1305
CAS number: 220805-22-1
Synonyms: ADMA dihydrochloride salt