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.
22 products
![[reference-standards] Ipratropium bromide salt](https://www.alsachim.com/20714-list_image/Ipratropium-bromide-salt.jpg)
![[metabolites] Salbutamol 4-O-sulfate](https://www.alsachim.com/17634-list_image/Salbutamol-4-O-sulfate.jpg)
![[reference-standards] Tiotropium bromide salt](https://www.alsachim.com/17642-list_image/Tiotropium-bromide-salt.jpg)
![[reference-standards] Acesulfame K](https://www.alsachim.com/20193-list_image/Acesulfame-K.jpg)
![[metabolites] Erdosteine Metabolite 1 disodium salt](https://www.alsachim.com/19784-list_image/Erdosteine-Metabolite-1-disodium-salt.jpg)
![[reference-standards] Erdosteine](https://www.alsachim.com/19749-list_image/Erdosteine.jpg)
![[metabolites] Erdosteine Metabolite 1](https://www.alsachim.com/19750-list_image/Erdosteine-Metabolite-1.jpg)
![[reference-standards] 5-Chloro-6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide](https://www.alsachim.com/19396-list_image/5-Chloro-6-methyl-1-2-3-oxathiazin-4-3H-one-2-2-dioxide.jpg)
5-Chloro-6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide
Product Number: C6120
CAS number: 72827-08-8
![[reference-standards] Fenspiride hydrochloride salt](https://www.alsachim.com/18837-list_image/Fenspiride-hydrochloride-salt.jpg)
![[reference-standards] Aclidinium bromide](https://www.alsachim.com/18348-list_image/Aclidinium-bromide.jpg)
![[metabolites] Terbutaline O-sulfate](https://www.alsachim.com/17393-list_image/Terbutaline-O-sulfate.jpg)
![[reference-standards] Capsaicin](https://www.alsachim.com/17241-list_image/Capsaicin.jpg)
![[reference-standards] Terbutaline hemisulfate salt](https://www.alsachim.com/16633-list_image/Terbutaline-hemisulfate-salt.jpg)
![[reference-standards] Synephrine](https://www.alsachim.com/16033-list_image/Synephrine.jpg)
Synephrine
Product Number: C4049
CAS number: 94-07-5
Synonyms: 4-Hydroxy-a-[(methylamino)methyl]-benzenemethanol, Oxedrine
![[reference-standards] Bamifyllin](https://www.alsachim.com/15807-list_image/Bamifyllin.jpg)
![[reference-standards] Diprophylline](https://www.alsachim.com/15806-list_image/Diprophylline.jpg)
![[reference-standards] Formoterol hemifumarate
salt monohydrate](https://www.alsachim.com/15739-list_image/Formoterol-hemifumarate-salt-monohydrate.jpg)
![[reference-standards] Salmeterol xinafoate
salt](https://www.alsachim.com/15732-list_image/Salmeterol-xinafoate-salt.jpg)
![[reference-standards] Theophylline](https://www.alsachim.com/15483-list_image/Theophylline.jpg)
Theophylline
Product Number: C2812
CAS number: 58-55-9
Synonyms: 3,9-Dihydro-1,3-dimethyl-1H-purine-2,6-dione
![[reference-standards] Formoterol](https://www.alsachim.com/15449-list_image/Formoterol.jpg)