Search Results - "Ma, Liandi"

Design and implementation of electronic reference material document system by Bin, Wang, Liandi, Ma, Xiaohua, Lu

“…Reference material (RM) documents are indispensable for proper use of reference materials, playing an important role in guiding users to store and use…”
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Certification of reference materials for Cd, Cr, Hg and Pb in polypropylene by Feng, Liuxing, Ma, Liandi, Wang, Jun, Lu, Hai

“…Two reference materials, at relatively low and high concentrations (GBW08404 and GBW08405), for analysis of the mass fractions of Cd, Cr, Hg and Pb in…”
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The determination of lead by MD-HG-AFS in APMP-QM-P3 comparison by Lu, Xiaohua, Lu, Hai, Ma, Liandi, Cui, Yanjie

“…The HG-AFS method, however, uses much simpler and cheaper equipment, and therefore is more practical in laboratory use, although it has a high demand to the…”
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Determination of the purity of potassium iodate by constant-current coulometry by Ma, L.

“…This paper describes a method of determining the purity of potassium iodate by constant-current coulometry. The determination can be divided into two steps…”
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International comparison of the determination of the mass fraction of cadmium, chromium, mercury and lead in polypropylene: the Comité Consultatif pour la Quantité de Matière pilot study CCQM-P106 by Ma, Liandi, Feng, Liuxing, Hioki, A., Cho, K. H., Vogl, J., Berger, A., Turk, G., Macleod, S., Labarraque, G., Tong, W. F., Schiel, D., Yafa, C., Valiente, L., Konopelko, L. A., Quetel, C., Vermaercke, P., Manzano, J. V. L., Linsky, M., Cortés, E., Tangpitayakul, S., Plangsangmas, L., Bergamaschi, L., Hearn, R.

“…The CCQM-P106 pilot study was organized by the inorganic working group of the Comité Consultatif pour la Quantité de Matière (CCQM) as a feasibility comparison…”
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