Moldova standards PDF

Intralaboratory Study to Establish Precision Statements for ASTM D8207, Test Method for Determination of Metals in Purified Terephthalic Acid (PTA) by Atomic Absorption (AA) Spectrometry. Original standard ASTM RR-D16-1067 2018 in PDF full version. Additional info + preview on request

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D7977-Test Methods for Polymer Content of AMS (-Methylstyrene). Original standard ASTM RR-D16-1068 2019 in PDF full version. Additional info + preview on request

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D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode. Original standard ASTM RR-D16-1070 2019 in PDF full version. Additional info + preview on request

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D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography. Original standard ASTM RR-D16-1072 2019 in PDF full version. Additional info + preview on request

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D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography. Original standard ASTM RR-D16-1073 2019 in PDF full version. Additional info + preview on request

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D8311-Test Method for Impurities in Monoethylene Glycol by Gas Chromatography with Normalization. Original standard ASTM RR-D16-1074 2020 in PDF full version. Additional info + preview on request

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