EPA Method 551Mix “A” Back Catalog number: 30194 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3708.10-60-05HC Gonyautoxin-5 (akaB1), 65µM, Solvent-AcOH pH5 (aq), Unit 0.5mL, # of units-1, Cas.no. 64296-25-9 Price on request X20030300ME PCB-Mix 3, 100 ng/µl, 10ml Price on request 73516 2-Methylsulfonyl-4-trifluoromethyl benzoic acid Price on request