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.
35 products
![[reference-standards] (-)-Epinephrine](https://www.alsachim.com/15919-list_image/--Epinephrine.jpg)
![[metabolites] 3,4-Dihydroxyphenylethylene glycol, racemic mixture](https://www.alsachim.com/15487-list_image/3-4-Dihydroxyphenylethylene-glycol-racemic-mixture.jpg)
3,4-Dihydroxyphenylethylene glycol, racemic mixture
Product Number: C3158
CAS number: 28822-73-3
Synonyms: Norepinephrine metabolite, racemic mixture
![[reference-standards] (±)-Norepinephrine hydrochloride salt](https://www.alsachim.com/15874-list_image/--Norepinephrine-hydrochloride-salt.jpg)
(±)-Norepinephrine hydrochloride salt
Product Number: C3674
CAS number: 55-27-6
Synonyms: (±)-Noradrenaline hydrochloride salt
![[reference-standards] Gliclazide](https://www.alsachim.com/16260-list_image/Gliclazide.jpg)
Gliclazide
Product Number: C4634
CAS number: 21187-98-4
Synonyms: N-(4-Methylbenzenesulfonyl)-N'-(3-azabicyclo[3.3.0]oct-3-yl)urea, 1-(3-Azabicyclo[3.3.0]oct-3-yl)-3-p-tolylsulphonylurea
![[reference-standards] Splenopentin diacetate salt](https://www.alsachim.com/19442-list_image/Splenopentin-diacetate-salt.jpg)
![[reference-standards] Posaconazole](https://www.alsachim.com/15748-list_image/Posaconazole.jpg)
![[reference-standards] 4-Hydroxytolbutamide](https://www.alsachim.com/16664-list_image/4-Hydroxytolbutamide.jpg)
![[metabolites] Hydroxy-tebuconazole glycoside](https://www.alsachim.com/16911-list_image/Hydroxy-tebuconazole-glycoside.jpg)
![[reference-standards] Gliquidone](https://www.alsachim.com/19660-list_image/Gliquidone.jpg)
![[reference-standards] Imiquimod](https://www.alsachim.com/18373-list_image/Imiquimod.jpg)
![[reference-standards] Glimepiride](https://www.alsachim.com/17601-list_image/Glimepiride.jpg)
Glimepiride
Product Number: C1427
CAS number: 93479-97-1
Synonyms: Limeral, HOE 490, Dibiglim, Amaryl, 3-Ethyl-2,5-dihydro-4-methyl-N-[2-[4-[[[[trans-4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-1H-pyrrole-1-carboxyamide
![[metabolites] Tebuconazole glucuronide](https://www.alsachim.com/19974-list_image/Tebuconazole-glucuronide.jpg)
![[reference-standards] Tebuconazole](https://www.alsachim.com/19596-list_image/Tebuconazole.jpg)
![[reference-standards] Thalidomide](https://www.alsachim.com/14883-list_image/Thalidomide.jpg)
![[metabolites] 3,4-Dihydroxyphenylacetic acid](https://www.alsachim.com/14294-list_image/3-4-Dihydroxyphenylacetic-acid.jpg)
3,4-Dihydroxyphenylacetic acid
Product Number: C10469
CAS number: 102-32-9
Synonyms: DOPAC, Homoprotocatechuic acid
![[reference-standards] Etoposide phosphate salt](https://www.alsachim.com/19337-list_image/Etoposide-phosphate-salt.jpg)
Etoposide phosphate salt
Product Number: C6031
CAS number: 117091-64-2
Synonyms: BMY-40481, 4-((5R,5aR,8aR,9S)-9-(((2R,4aR,6R,7R,8R,8aS)-7,8-Dihydroxy-2-methylhexahydropyrano[3,2-d][1,3]dioxin-6-yl)oxy)-6-oxo-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxyphenyl dihydrogen phosphate
![[reference-standards] Plerixafor octahydrochloride hydrate](https://www.alsachim.com/18366-list_image/Plerixafor-octahydrochloride-hydrate.jpg)
Plerixafor octahydrochloride hydrate
Product Number: C3994
CAS number: 155148-31-5
Synonyms: 1,1'-[1,4-Phenylenebis(methylene)]bis-1,4,8,11-tetraazacyclotetradecane octahydrochloride, Plerixafor, SID791
![[metabolites] alpha,alpha,beta,beta-Metanephrine 4-(hydrogen sulfate) ammonium salt](https://www.alsachim.com/18209-list_image/alpha-alpha-beta-beta-Metanephrine-4-hydrogen-sulfate--ammonium-salt.jpg)
alpha,alpha,beta,beta-Metanephrine 4-(hydrogen sulfate) ammonium salt
Product Number: C3672
CAS number: 7367-47-7 free acid
Synonyms: alpha-[(Methylamino)methyl]-vanillyl alcohol 4-(hydrogen sulfate)
![[reference-standards] DL-Vanillactic acid lithium salt hydrate](https://www.alsachim.com/17342-list_image/DL-Vanillactic-acid-lithium-salt-hydrate.jpg)
![[metabolites] Hydroxy-tebuconazole](https://www.alsachim.com/17019-list_image/Hydroxy-tebuconazole.jpg)