Sulfamerazine, 1000µg/ml in MeOH, 1ml Back Catalog number: 72262 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94569 PCB Congener Internal Standard Mix Price on request 71877 (-)-Carveol Price on request DF-234-S 2,3,4-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request