EPA Method 8141 Standard Back Catalog number: 93543 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9283.25-10MG Simvastatin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 79902-63-9 Price on request 22006 CLP Base/Neutral Surrogate Standard Price on request 2531.13-100MG (6-Methoxy-2-naphthyl)acetic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 23981-47-7 Price on request