EPA Method 8040A Analytes Mix “B” Back Catalog number: 80412 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1280.30-10MG Lupeol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 545-47-1 Price on request 53150 CLP Calibration Std. II Price on request 30452 Carbon tetrachloride Price on request