Phthalate Esters Mix # 1, 2000ug/ml in Isooctane, 1ml Back Catalog number: 19220 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 9991.52-10-ME Microcystin YR, 10µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 101064-48-6 Price on request 673332 Isoproturon, 10.0 µg/ml, Acetonitrile, 10ml Price on request 676352 Fenpyrazamine, 100 µg/ml, Acetonitrile, 1ml Price on request