EPA Method 8021B Internal Standard Back Catalog number: 19394 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71250 Omethoate, 1000µg/ml in MeOH, 1ml Price on request 10776.9-50-IO 2-Bromoallyl-2,4,6-tribromophenyl ether,50 µg/mL,isooctane,1mL, Price on request S-4032-ASS-IOX5 Methylphenanthrene Index Cocktail 5 Analytes, each concentration as listed in isooctane; units: 1x1mL Relative ratios Chiron No. Name Cas.No by weight: 0 Price on request
