Baygon Back Catalog number: 30441R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-13478-S 1,3,4,7,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 34501 2,2-Dimethylbutane Price on request 60013 Minnesota Dept of Health List Internal Standard Price on request