1,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1467-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8203.16-5MG 2-Hydroxypyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 78751-58-3 Price on request X23184900CY Chloroparaffin C18-C20 49 % Cl, 100 µg/ml, 10ml Price on request 50796 Alkalinity as Calcium Carbonate Price on request