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Physical and Chemical Research Centre is an accredited laboratory by TEKSERT System (Russian Oil and Gas Industrial Certification System) for testing natural waters, drilling fluids and chemical materials for drilling fluids. We provide arbitrary tests for organic chlorines in oils, fuels and chemicals performed by means of X-ray fluorescence photometry.
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Since 2016, Physical and Chemical Research Centre had being certified by AAC Analytica under governance of ILAC (UN) and APLAC for the following standards:
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Приведено описание методов расчета и функциональных возможностей нового программного продукта MarCS, предназначенного для расчета плотной упаковки частиц утяжелителей в фильтрационной корке бурового раствора
В статье экспериментально изучена ситуация, когда ис- пользование оснастки обсадных колонн из алюминиевых сплавов, несовместимых со стандартными марками тампо- нажных цементов, приводит к образованию каналов
This study examined the dominant mechanisms of near-ultraviolet–visible–near-infrared (NUV–vis–NIR) light attenuation in toluene solutions with asphaltene concentrations (CA) in the wide range of 0.20–1880 mg/L. The analysis of experimental results indicates that in the near-ultraviolet range (270–430 nm) the main mechanism at all CA is electronic absorption by 1–4 ring aromatic chromophores and by vanadyl porphyrins ...
