EPA Method 8260B Surrogate Standard Back Catalog number: 23112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674891 Omeprazole, 100mg Price on request 1612.9-100MG Indene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 95-13-6 Price on request 8741.24-100MG Di-isooctyl phthalate (mixture of C8-isomers), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 27554-26-3 Price on request