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Ventura(Headquarters)                                                                                    Bakersfield

Capco Analytical Services, Inc.                                                                          JH Biotech

1536 Eastman Ave. Suite B                                                                               250 Washington Street      

Ventura, CA 93003                                                                                             Bakersfield, CA 93307

Phone: (805) 644-1095; Fax: (805) 644-9947                                                 Phone:(661) 638-0210

Total Reduced Sulfur                       ASTM D6228
This test method is used for the determination of Sulfur compounds in natural gas and gaseous fuels by gas chromatography (GC) with pulsed flame photometric detection (PFPD). Below is a complete list of Sulfur compounds that Capco Analytical Services, Inc. test for on a regular basis

Hydrogen Sulfide
Carbonyl Sulfide
Methyl Mercaptan
Ethyl Mercaptan
Dimethyl Sulfide


Source
Sewer and Wastewater Treatment Facilities

Landfills

Petrochemical Refineries


Odorants of Liquid Propane

Pulp and Paper Mills


Composting Facilities


Live Stock Activity
Common Sulfur Compounds
Hydrogen Sulfide, mercaptans, dimethyl sulfide

Hydrogen Sulfide

Hydrogen Sulfide, carbonyl sulfide, carbon disulfide

Ethyl mercaptan, dimethyl sulfide


Hydrogen sulfide, methyl mercaptan, dimethyl sulfide

Hydrogen sulfide, ethyl mercaptan, dimethyl sulfide, methyl mercaptan

Hydrogen sulfide,  dimethyl sulfide, carbonyl sulfide