EPA Method 552.1 - Haloacetic acids Back Catalog number: 32054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679122 D8-Toluene, 1ml Price on request X9186 Pyrene Price on request S-4487-1ML Sterol Standard Mixture for ISO 12078 neat mixture in 1mL sealed ampoule (Ref 9.1.2) For Qualitative analysis after silylation 2900.27 Cholesterol 600µg 3913.28 Campesterol 100µg 3767.29 Stigmasterol 100µg 2717.29 Sitosterol Price on request