EPA Method 8260 C-19 Standard Back Catalog number: 93256 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3698.X-5-05ME Pectenotoxin,5.13 µM,MeOH,0.5mL, Price on request 57278 Platinum (Pt) Price on request 8633.12-K-IO Mono-iso-butyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request