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Nanotechnologies. 5-(and 6)-Chloromethyl-2’,7’ Dichlorodihydrofluorescein diacetate (CM-H2DCF- DA) assay for evaluating nanoparticle-induced intracellular reactive oxygen species (ROS) production in RAW 264.7 macrophage cell line. Original standard PD ISO TS 19006-2016 in PDF full version. Additional info + preview on request

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Earth-moving machinery. Functional safety - Tables of performance levels. Original standard PD ISO TS 19014-5-2021 in PDF full version. Additional info + preview on request

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Gas cylinders. Cylinders and tubes of composite construction. Modal acoustic emission (MAE) testing for periodic inspection and testing. Original standard PD ISO TS 19016-2019 in PDF full version. Additional info + preview on request

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Plastics. Method of controlled acceleration of laboratory weathering by increased irradiance. Original standard PD ISO TS 19022-2016 in PDF full version. Additional info + preview on request

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Cheese. Determination of propionic acid level by chromatography - Method by gas chromatography. Original standard PD ISO TS 19046-1-2017 in PDF full version. Additional info + preview on request

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Cheese. Determination of propionic acid level by chromatography - Method by ion exchange chromatography. Original standard PD ISO TS 19046-2-2017 in PDF full version. Additional info + preview on request

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