EPA Method 8270A - Analytes Mix #8 Back Catalog number: 10118 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9084 4-Dimethylaminoazobenzene Price on request CBP-2 2-Chlorobiphenylene, 1.2ml x 50ug/ml, nonane Price on request C12320000 Dichloroacetic acid, certified, 1g Price on request