放射性炭素測定機関を選ぶとき、ご注意いただきたいことがいくつかあるのですが、その一つが「トレーサーフリーラボであるかどうか」という点です。
こんにちは！
放射性炭素年代測定のBeta Analyticです。
Beta Analytic, a professional ISO/IEC 17025:2017-accredited radiocarbon dating laboratory, is removing cancellation and partial analysis fees for samples that are too small or do not provide adequate carbon for accelerator mass spectrometry (AMS) dating.
Beta Analytic’s radiocarbon measurements are all ISO/IEC 17025:2017-accredited. Quality assurance reports are provided (QA report example). The QA report provides the results of reference materials used to validate radiocarbon analyses prior to reporting.
SGS Beta is a NATURAL LEVEL ISOTOPE LABORATORY. As part of its commitment to ensure the highest-quality results to its clients, ISO/IEC 17025:2017-accredited SGS Beta does not, and has never, accepted samples for radiocarbon (14C) dating or the measurement of stable isotopes such as 13C, 12C, Nitrogen, Oxygen or Deuterium, that have in any way […]
