Volatile Standard Back Catalog number: 94223 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-1368-S 1,3,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 682133 Chlorthal-dimethyl, 100 µg/ml, Ethyl acetate, 5m Price on request 673782 Demeton-S, 10.0 µg/ml, Ethyl acetate, 10ml Price on request