EPA Method 625 Base/Neutrals Mix #4 Back Catalog number: 19117 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11742.12-100-IO 2,2',3,4,5',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 15900-0824-100AN5 Chloridazon-desphenyl, 100µg/ml in Acetonitrile, 5ml Price on request 70498 Baygon Price on request
