Reference Standard
USP,Ph-Eur-BP-WHO
JP-F.I.P.Mikromol

Primary Standard CRM Canada
SRM-NIST,BCR-CRM

Reagents Trademarks
Spectrum C.P.A.
TRC Canada
 Reagecon
Alfa Aesar
Biosolve
Carlo Erba
Acros Organics
TCI
Cargille Laboratoires
Extrasynthese
Mp Biochemicals
R-Biopharm
ICPH


Bischoff
Duke Scientific corporation
GL Science
Dr.Maisch
Hamilton
Poulten Selfe
Starna Brand Cells inc
Whitehouse Scientific
Waters Corporation
Thermo Electron
Paar Scientific
Nacalai Tesque
Chiral Tecnologies - Daicel

Ragione  sociale: ALFACHEM Srl 
Sede Legale:  Via Pietro Cossa, 2  20122 Milano – Italia
Reg. società n.349839 cap.int.vers. €52.000,00
CF/P.IVA  11335430150
Sede Amministrativa:  Viale Spagna, 86/C 20093 Cologno Monzese – MI  (Italia)
Tel. 0039/02/27300576  Fax 0039/02/2546439