EPA Method 1667 Analytes Back Catalog number: 82451 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9398.20-K-ME (+/-)-Citalopram-d4 hydrobromide, 1000µg/ml in MeOH, 1ml Price on request N-14084-100MG Fluensulfone, 100mg Price on request 677220 4-(3-Indolyl)-butyric acid, 250mg Price on request