--- title: ASI Standards Blog (4) description: Sulfur calibrations, calibration standards, analytical services, metals in oil, lube oil, crude oil, polymers, Statistical quality control, SQC, FuelSQC, control charting, ASTM D6299, D6299 (4) --- [![ASI Standards](https://info.asistandards.com/hubfs/Asistandards_March2018/Images/ASIStandards_blk-2.png)](https://www.asistandards.com/) - [Calibration Standards](https://www.asistandards.com) - [Sulfur Standards](https://www.asistandards.com/sulfur-standards/) - [Chlorine and Sulfur Standards](https://www.asistandards.com/chlorine-and-sulfur-standards/) - [Nitrogen and Sulfur Ampules](https://www.asistandards.com/sulfur-and-nitrogen-ampules/) - [Sulfur and Metals in Oil](https://www.asistandards.com/sulfur-and-metals-in-oil/) - [Lead Standards](https://www.asistandards.com/lead-calibration-standards/) - [Lead in Gasoline and Isooctane](https://www.asistandards.com/lead-in-gasoline/) - [Lead Standards in Paint Coatings on Polyester Film](https://www.asistandards.com/lead-in-paint-standards/) - [Biodiesel Standards](https://www.asistandards.com/biodiesel-standards/) - [Stabilized Organometallic Solutions](https://www.asistandards.com/stabilized-organometallic-solutions/) - [Lubricating Oil Standards](https://www.asistandards.com/lubricating-oil/) - [Vanadium and Nickel Standards](https://www.asistandards.com/vanadium-and-nickel-standards/) - [PVC RoHS Standards](https://www.asistandards.com/rohs-standards-2/) - [EPA Standards](https://www.asistandards.com/epa-standards/) - [Titration Standards](https://www.asistandards.com/titration-standards/) - [Consumables](https://www.asistandards.com/consumables/) - [Shop](https://shop.asistandards.com/) - [Contact ASI](https://www.asistandards.com/contact/) - [About](https://www.asistandards.com/about/) - [ASI Blog](https://info.asistandards.com/blog/) - [Resources](https://www.asistandards.com/resources/) - [Product Search](https://shop.asistandards.com/search?type=product&q=) # Blog Sharing our best and latest insights for reference standards to the petroleum, crude oil, lube oil, and polymers industries. Sign up for email updates on ASI Standards! January 17, 2017 ## [EPA Tier 3 Breaking News! Two Decimal Places No More!](https://info.asistandards.com/blog/epa-tier-3-breaking-news-two-decimal-places-no-more) Refiners, Importers, Testing Labs, lend me your EPA Tier 3 Gasoline Sulfur results! November 11, 2016 ## [ASTM D02 Petroleum Products, Liquid Fuels, and Lubricants Meeting](https://info.asistandards.com/blog/astm-d02-petroleum-products-liquid-fuels-and-lubricants-meeting) ASI Standards will be attending the [ASTM D02 Petroleum Products, Liquid Fuels, and Lubricants Meeting](http://www.astm.org/MEETINGS/filtrexx40.cgi?+-P+MAINCOMM+D02+-P+EVENT_ID+2340+-P+MEETING_ID+80336+meetinginfo.frm) in Lake Buena Vista, FL December 4th-8th. July 22, 2016 ## [On-Demand Webinar: Are you ready for the EPA's Tier 3 Guidelines?](https://info.asistandards.com/blog/webinar-are-you-ready-for-the-epas-tier-3-guidelines) This educational webinar recorded on August 3rd covers EPA Tier 3 Program Guidelines, Using Standards to Meet the Guidelines, ASTM D6299 Statistical Quality Control, Managing... November 12, 2015 ## [ASI Presents at X-Team Seminar](https://info.asistandards.com/blog/x-team-seminar) ASI Standards was recently invited to be a part of the Bruker's X-Team Seminar in The Woodlands, Texas on Tuesday, November 10, 2015. The Seminar provided a day long... October 1, 2015 ## [Are You EPA Tier 3 Qualified?](https://info.asistandards.com/blog/are-you-tier-3-qualified) Clean fuels = Cleaner Cars = Cleaner Air October 10, 2014 ## [Question Everything at Gulf Coast Conference - GCC 2014](https://info.asistandards.com/blog/gcc2014) **Attending the Gulf Coast Conference - GCC 2014 in Galveston, TX ?** December 6, 2013 ## [Celebrating 20 Years of Quality](https://info.asistandards.com/blog/hello-world) 2013 Marked an important milestone – our 20th anniversary – as Analytical Services, Inc. was founded in 1993 by John B. Sardisco, Ph.D. August 26, 2013 ## [Need Quality Control Check Standards for Your Titrator?](https://info.asistandards.com/blog/need-qc-check-standards-for-your-titrator-2) We have titration standards available for a variety of ASTM methods including Total Acid Number (TAN). Also available is a stable Mercaptan and H2S standard packaged in... August 19, 2013 ## [Multi-element Calibration Standards for XRF Analysis of Lubricating Oils, Additives and Wear Metals](https://info.asistandards.com/blog/multi-element-calibration-standards-for-the-analysis-of-lubricating-oils-additives-and-wear-metals-by-xrf) We're the leading industry expert in the manufacture of stable multi-element calibration standards for the analysis of lubricating oils, additives and wear metals by XRF. We... - - [![footer-logo](https://info.asistandards.com/hubfs/footer-logo.png)](https://cdn.shopify.com/s/files/1/2355/9845/files/ISO-17034-Certificate-Scope-2020.pdf?v=1647709122) ANAB Registration Certificate No AR-2640. ASI provides high-quality products and services, responsible guidance, and thought leadership for valuation, validation, and testing. ASI STANDARDS | 27635 Commerce Oaks Drive, Oak Ridge North, TX 77385 | [1-281-419-9229](tel:1-281-419-9229) © 2022 ASI Standards. 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