EPA Method 601 Internal Standard Back Catalog number: 19094 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98091 SVOC Mix #2 Price on request 73503 2-Isopropyl-6-methyl-4-pyrimidinol, 1000µg/ml in Acetonitrile, 1ml Price on request S-4689-10-IOX10 Custom PBDE Mixture, 10ug/mL, 5 comonents 1961. PBDE 28 1967. PBDE-99 1968. PBDE-100 1971. PBDE-153 1972. PBDE-154 Price on request