Fermentation Standard II, in Water, 1ml Back Catalog number: 99932 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30395 EPA Method 551 “Mix B” Price on request 3747.18-100-ME 9,10-/, 9,13-/, 10,12-/, 10,13-Dichlorooctadecane, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request 0210.22-10MG Pentacene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 135-48-8 Price on request