GFAA Initial Calibration Verification Back Catalog number: 53315 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10910.39-1MM-CF Phosphatidylethanol,1 millimol (723.5 µg/mL),chloroform,1mL Price on request 1982.8-1G Di-n-butyltin dichloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 683-18-1 Price on request A280480 Adenine, 25g Price on request