EPA Method 515.1Methyl Derivatives Back Catalog number: 30044 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679889 2-Methoxy-5-methylaniline, 100 µg/ml, Acetonitril Price on request 54342 Alkalinity as Calcium Carbonate Price on request 0292.19-K-T 1-Methylchrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3351-28-8 Price on request