EPA Method 531.1 Individual Analytes Back Catalog number: 31241 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2488.16-1G Di-n-octyltin dichloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 3542-36-7 Price on request 3698.X-5-05ME Pectenotoxin,5.13 µM,MeOH,0.5mL, Price on request S-4005-5K-ACX5 3,4-Dimercaptotoluene 5000µg/mL in acetone, 5x1mL Price on request