Envantage, Inc. is an analytical chemistry services and solutions company. We provide high quality technical and analytical support to the petroleum, chemical processing, polymer and natural gas producing industries. We have been providing cost-effective, accurate, and timely testing results for 25 years. Laboratory Services:Analytical Testing ServicesQuality Control Testing ServicesCustomer Designed Research Program ExecutionResearch Program Design ConsultationAnalytical Laboratory DesignLaboratory Audit ServicesCore Competencies:Chromatography (GC, GC/MS, headspace GC/MS, pyrolysis GC/MS, HPLC)Thermal Analysis (DSC, MDSC, PDSC, OIT, TGA)FT-IR SpectroscopyTitration (Karl Fischer, Acid Number)CHN and Sulfur AnalysisClients:RefineriesChemical plantsWastewater treatment plantsPower plantsIndividual laboratoriesProduct manufacturersPipeline operations
Envantage can test to ASTM, IP, GPA, EPA and ISO methods and we can develop methods tailored to your needs. Apartial listing of the tests available through our full service laboratory is shown below. From routine testing to customized research programs, we have the equipment and expertise to address your testing needs.Gas Chromatography – Natural / Refinery / Transformer Gas and Liquid AnalysisASTM: D1945, D1946, D2504, D2505, D3612, D7833, GPA: 2103,2177,2186, 2261, 2286Gas Chromatography – LPG AnalysisASTM: D2158, D2163, D2712, D7423, D7756Gas Chromatography – Chemicals / Petrochemicals / Feedstock AnalysisASTM: D2426, D2593, D3606, D4492, D4768, D4815, D5060, D5135, D5441, D5442, D5501, D5580, D5599, D5713, D5769, D5917, D6142, D6159, D6229, D6526, D6563, D6584, D7057, D7059, D7266, D7360, D7504, D7576, D7593, D7716,D7754Gas Chromatography – Sulfur AnalysisASTM: D5303, D5504, D5623, D6228, D6968, D7011, D7041, D7165, D7652,D7807Gas Chromatography – Simulated Distillation (SimDist)ASTM: D2887, D5399, D6352, D6417, D7096, D7169, D7213, D7215, D7398, D7500IP: 406, 480, 507, 545Gas Chromatography – Detailed Hydrocarbon Analysis (DHA)ASTM: D7900, D5134, D6729, D6730, D6733IP 601GC/MSASTM: D2425, D2786, D3239, D5769, D5790, D7845IP 585Liquid ChromatographyASTM:D3712, D6379, D6591, D7419, D7524IP: 391, 436, 548, 590Thermal Analysis (DSC, MDSC, PDSC, OIT, TGA)ASTM: D3418, D3850, D3850, D3895, D4419, D4591, D5483, D5885, D6186, D6370, D6604, D7426, E1131, E1269, E1356, E1641, E1782, E1858, E1868, E1877, E1952, E2009, E698, E793, E794, E928Titration (Acid Number, Karl Fischer)ASTM: D664, D4928, D5460, D6304, D6869, D7191,D7923FT-IR SpectroscopyASTM D7371Elemental Analysis (CHN, Sulfur)ASTM: D1019, D5291