Fermentation Standard, in Water, 1ml Back Catalog number: 99882 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-12347-S 1,2,3,4,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 94496 Massachusetts APH Standard Price on request 50161 Copper and Manganese Price on request