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.
21 products
![[reference-standards] Mitiglinide](https://www.alsachim.com/17538-list_image/Mitiglinide.jpg)
![[reference-standards] (S)-Pramipexole dihydrochloride salt](https://www.alsachim.com/20090-list_image/-S-Pramipexole-dihydrochloride-salt.jpg)
![[reference-standards] L-DOPA](https://www.alsachim.com/19897-list_image/L-DOPA.jpg)
![[reference-standards] Brexpiprazole](https://www.alsachim.com/19819-list_image/Brexpiprazole.jpg)
![[reference-standards] Prilocaine](https://www.alsachim.com/19693-list_image/Prilocaine.jpg)
![[reference-standards] Pramoxine hydrochloride salt](https://www.alsachim.com/19573-list_image/Pramoxine-hydrochloride-salt.jpg)
![[metabolites] Pramoxine N-oxide](https://www.alsachim.com/19575-list_image/Pramoxine-N-oxide.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] Nateglinide](https://www.alsachim.com/18272-list_image/Nateglinide.jpg)
![[reference-standards] Etidocaine](https://www.alsachim.com/18159-list_image/Etidocaine.jpg)
![[reference-standards] Tetracaine](https://www.alsachim.com/18087-list_image/Tetracaine.jpg)
![[reference-standards] Ropinirole hydrochloride salt](https://www.alsachim.com/17641-list_image/Ropinirole-hydrochloride-salt.jpg)
![[reference-standards] Prilocaine hydrochloride salt](https://www.alsachim.com/17221-list_image/Prilocaine-hydrochloride-salt.jpg)
![[metabolites] PPX](https://www.alsachim.com/16935-list_image/PPX.jpg)
![[reference-standards] Bupivacaine](https://www.alsachim.com/16716-list_image/Bupivacaine.jpg)
![[reference-standards] Procaine hydrochloride salt](https://www.alsachim.com/16605-list_image/Procaine-hydrochloride-salt.jpg)
![[reference-standards] Mepivacaine hydrochloride salt](https://www.alsachim.com/16354-list_image/Mepivacaine-hydrochloride-salt.jpg)
![[reference-standards] Rotigotine hydrochloride salt](https://www.alsachim.com/15737-list_image/Rotigotine-hydrochloride-salt.jpg)
![[reference-standards] Ropivacaine](https://www.alsachim.com/15133-list_image/Ropivacaine.jpg)
![[reference-standards] Lidocaine](https://www.alsachim.com/15121-list_image/Lidocaine.jpg)