CRM Solutions

What's your flash point?

[fa icon="calendar'] Apr 29, 2021 11:34:12 AM / by Courtney Dillon posted in Certified Reference Materials, Paragon Scientific

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Flash point is the lowest temperature at which a liquid (usually a petroleum product) will form a vapor in the air near its surface that will “flash,” or briefly ignite, on exposure to an open flame1. Back in the late 1800s, flash point was a lived experience. Households primarily used kerosene for heat and light, and open flame was a part of every day. Bad kerosene – fuel diluted with gasoline or other contaminants – delivered unpredictable flash points and bad results. Fires and explosions were fairly common. These shared catastrophes ushered in a focused effort to establish meaningful standards for various grades of petroleum. Both ASTM2 and OSHA3 have created standard flash point measurement methods that are used today.

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Why is viscosity testing important in fuel analysis?

[fa icon="calendar'] Apr 15, 2021 1:30:00 PM / by Courtney Dillon posted in Certified Reference Materials, Paragon Scientific, Viscosity

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If you asked Canadian petroleum chemist J.S. Charlesworth in 1947 what the most important characteristic of lubricating oil was, he would have said, Viscosity1. After all, he said, “it’s a measure of the oil’s resistance to flow, or of its internal friction…[i]t indicates…the ability of an oil to support loads.” At just about the mid-20th century, the American Society of Testing and Materials (ASTM) published a set of standards for the measurement of viscosity of petroleum products2. Of course, the importance of viscosity is well known today, and there are standard methods worldwide to ensure uniformity of testing. 

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Reference Materials get Physical

[fa icon="calendar'] Apr 13, 2021 11:45:00 AM / by Dave Coler posted in Certified Reference Materials, Paragon Scientific, Physicals

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We are pleased to announce that we have added a complete range of physical reference materials to our product portfolio through our recent acquisition of Paragon Scientific. The Paragon portfolio compliments the elemental analysis products we currently offer under our VHG, ARMI and MBH Industrial sector brands and provides a more complete offering to our customers.

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NEW Copper CRMs

[fa icon="calendar'] Feb 26, 2021 10:34:49 AM / by James Haddad PhD posted in Certified Reference Materials, Custom Reference Materials, Copper CRMs

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Our team has been hard at work and we are excited to add five new copper CRMs to our product portfolio. Copper can be alloyed with a wide range of elements enabling highly specific functions and applications. The large compositional range of copper alloys means that high-quality, matrix-matched reference materials are needed for proper analysis of each alloy.

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ASTM method D2622 – Standard Test Method for Sulfur in Petroleum

[fa icon="calendar'] Feb 2, 2021 8:47:14 AM / by LGC Industrials posted in Certified Reference Materials, Custom Reference Materials, Sulfur, ASTM D2622

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Sulfur is nearly always found in petroleum products and feedstocks.1 It is usually removed during crude oil processing as it is considered an undesirable contaminant that leads to the formation of harmful pollutants such as sulfur oxides.

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NEW Ferroalloy CRMs

[fa icon="calendar'] Jan 25, 2021 10:00:00 AM / by James Haddad PhD posted in Certified Reference Materials, metal alloys, metal CRMs, ferroalloys

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Our team at ARMI | MBH is continuing their work to develop more new products to ensure that we can provide the products you need for your analytical testing. If you want to learn more about any one of products listed you can simply click on the links to view the certificate of analysis.

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3 Things to Consider Before Analyzing a Sample

[fa icon="calendar'] Sep 23, 2020 12:38:00 PM / by Courtney Dillon posted in Sample Preparation, Certified Reference Materials, ICP

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  1. Is your instrument optimized?

In a recent blog we explored the importance of instrument optimization for ICP-OES and ICP-MS, but all instruments should be frequently checked to confirm they are operating as expected. Preventive maintenance and appropriate start up and shut down SOPs are key to the integrity of analysis.

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NEW September CRMs - Leaded brass and lead alloys

[fa icon="calendar'] Sep 17, 2020 10:34:38 AM / by Kim Halkiotis posted in Certified Reference Materials, metal alloys, metal CRMs, copper base alloys, Lead CRMS, Leaded brass

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Our ARMI | MBH team is continuing their work to develop more new products to ensure that we can provide the products you need for your analytical testing. We are proud to announce the release of 6 new CRMs including one leaded brass, and 5 lead alloys. If you want to learn more about any one of products listed you can simply click on the links to view the certificate of analysis.

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New Steel CRMs for August 2020 - 2 N and 1 Precipitation Hardening

[fa icon="calendar'] Aug 25, 2020 9:45:00 AM / by Kim Halkiotis posted in Certified Reference Materials, metal alloys, stainless steel alloys, metal CRMs, Steel CRMs

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Our ARMI | MBH team is continuing their work to develop more new products to ensure that we can provide the products you need for your analytical testing. I am proud to announce the release of 3 new Steel CRMs for our industrial's portfolio. included in this are two Nitrogen steels and a precipitation hardening steel . If you want to learn more about any one of products listed you can simply click on the links to view the certificate of analysis.

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August 2020 - New Tool Steel, Cu and Al Alloy CRMs

[fa icon="calendar'] Aug 6, 2020 10:00:00 AM / by Kim Halkiotis posted in Certified Reference Materials, metal alloys, aluminum Alloys, metal CRMs, Steel CRMs, copper base alloys, CDA 715, Tool Steel, CDA 647, A319.0

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Our ARMI | MBH team has continued their work to develop new products to ensure that we can provide the products you need for your analytical testing. I am proud to announce the release of 5 new CRMs across a variety of base alloys for our industrials portfolio. included in this are two tool steels, two copper based alloys, and one aluminum alloy. If you want to learn more about any one of products listed you can simply click on the links to view the certificate of analysis.

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