EPA Method 8141 Standard Back Catalog number: 92353 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11921.9-100-ME (-)-Captopril,100 µg/mL,MeOH,1mL, Price on request 688998 DPMI (Cashmeran), 100mg Price on request 10013R EPA Method 617/8080/8250/8270 - Analytes Price on request