Catechol Back Catalog number: 79218 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72712 2,4-Dichloroaniline Price on request DFP-B10-CS4,5,6,7 Individual Calibration Solutions, 200ul, nonane Price on request 52118 EPA Method 300.0 Anions Mix A, 1000 µg/mL in Water, 1ml Price on request