Custom Internal Standard Mix Back Catalog number: 96806 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0806.13-K-IO 1-Ethyl-3-methyladamantane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1687-34-9 Price on request 673680 Propham, 100 µg/ml, Ethyl acetate, 5ml Price on request 92380 EPA Method 525.1 Analytes Mix #2 Price on request