Organic Standards (CPAchem)
The CPAchem organic standards range, listed with full specifications, structures where available and lot documentation.
- 5960 CPAchem products covering 3852 compounds by CAS number - 5955 ISO 17034 certified reference materials - Prices from £19.35 (ex VAT), shown in GBP, EUR, USD, AED, BDT, SAR and TRY - Certificate of Analysis and SDS for every lot from CPAchem's document finder; a Lancetech technical data sheet on every product page - Dispatched by CPAchem within 3-7 working days; dangerous goods confirmed by quotation
Popular items: (+)-2-Carene, (+)-3-Carene, (+)-Borneol, (+)-Camphene, (+)-Camphor, (+)-Carvone, (+)-Catechin, (+)-Fenchone, (+)-Griseofulvin, (+)-Terpinen-4-ol, (+)-alpha-Pinene, (+)-beta-Pinene.
Filters (2 active)

ASTM Method D3798 p-Xylene Impurity Standard with IS (set of 5x1 ml): 11 components – CRM, 5 ml

ASTM Method D6293 O-PONA Olefin Mixture: 5 components – CRM, 5 ml

ASTM Method D6293 O-PONA Paraffin Mixture: 2 components – CRM, 5 ml

ASTM Method D6296 Calibration Standard with ETBE in Isooctane: 11 components – CRM, 5 ml

ASTM Method D6296 Calibration Standard with Methyl tert-Butyl Ether: 10 components – CRM, 5 ml


Ethyl-tert-butylether (ETBE) 100 µg/ml in Methanol – CRM, 5 ml

Propoxur 100 µg/ml in Acetonitrile – CRM, 5 ml



Dimethylformamide – neat CRM, 5 ml



Dichloromethane – neat CRM, 5 ml

1,2,4-Trimethylbenzene – neat CRM, 5 ml




n-Pentadecanoic acid. methyl esterї – neat CRM, 5 ml

Tetrachloroethene – neat CRM, 5 ml

Butyl benzoate – neat CRM, 5 ml

Toluene – neat CRM, 5 ml

