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ASTM D2593 - 19 Standard Test Method for Butadiene Purity and …

1.1 This test method covers the determination of butadiene-1,3 purity and impurities such as propane, propylene, isobutane, n-butane, butene-1, isobutylene, propadiene, trans-butene-2, cis-butene-2, butadiene-1,2, pentadiene-1,4, and, methyl, dimethyl, ethyl, and vinyl acetylene in polymerization grade butadiene by gas chromatography.Impurities including butadiene dimer, …

FDA News: Issue 27, August 2019 - ASCPT

Aug 27, 2019·FDA Approves Pretomanid Tablets for use as Part of a Combination Regimen with Bedaquiline and Linezolid for the Treatment of Adults with Pulmonary Extensively Drug Resistant, Treatment-Intolerant or Nonresponsive Multidrug-Resistant Tuberculosis On August 14, 2019, the US Food and Drug Administration (FDA) approved Pretomanid Tablets for use as ...

FDA Approves Gilteritinib for FLT3-Mutated AML - ASH Clinical News

Jan 15, 2019·The oral FLT3/AXL inhibitor gilteritinib was approved by the FDA for the treatment of adult patients with FLT3-mutated, relapsed or refractory AML.The FDA also expanded the indication for the LeukoStrat CDx FLT3 Mutation Assay, a companion diagnostic to detect the FLT3 mutation. “[Mutations in the FLT3 gene] are associated with a particularly aggressive …

ASTM D7213 - 15(2019) Standard Test Method for Boiling Range …

ASTM D7213-15(2019), Standard Test Method for Boiling Range Distribution of Petroleum Distillates in the Boiling Range from 100 °C to 615 °C by Gas Chromatography, ASTM International, West Conshohocken, PA, 2019, www.astm.org.

ASTM D4739 - 17 Standard Test Method for Base Number …

5.2 As stated in 1.2, this test method uses a weaker acid to titrate the base than Test Method D2896, and the titration solvents are also different.Test Method D2896 uses a stronger acid and a more polar solvent system than Test Method D4739.As a result, Test Method D2896 will titrate salts of weak acids (soaps), basic salts of polyacidic bases, and weak alkaline salts of some …

ASTM D7795 - 15 Standard Test Method for Acidity in Ethanol and …

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.. ASTM Standards. D770 Specification for Isopropyl Alcohol. D1193 Specification for Reagent Water. D4175 Terminology Relating to Petroleum, Petroleum Products, and Lubricants. D4806 Specification for …

Biodiesel Blend Analysis by FT-IR (ASTM D7371 and EN 14078)

ASTM D7371 Method Validation An EcoAnalytix Biodiesel IR FAME Analyzer with a 9-bounce diamond UATR accessory was used for this analysis. A series of 63 validation standards of soy biodiesel in fossil diesel was prepared as described in ASTM D7371, and the spectra were measured as described by the SOP included with the soft-ware.

ГОСТ 1756, ASTM D323, ASTM D4953, ISO 3007. Определение …

ГОСТ 1756, astm d323, astm d4953, iso 3007. Определение давления насыщенных паров по Рейду. Автоматический аппарат autoreid