EPA Method 8330 Analyte Back Catalog number: 79074 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock 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 X11340100DO Chlormequat chloride 1,1,2,2-D4, 100 ng/µl, 10ml Price on request PN-4S 1,3-Dichloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request