SN/T 4028-2014.Determination of calcium , magnesium , aluminium , silicon , titanium,cobalt , stibium , and zinc in plastic and plastic products-Microwave ashing-inductively coupled plasma optical emission spectrometry method.SN/T 4028规定了塑料及其制品中钙、镁、铝、硅、钛、钴、锑和锌含量的微波灰化电感耦合等离子发射光谱测定方法。
SN/T 4028适于塑料及其制品中钙、镁、铝、硅、钛、钴、锑和锌的测定,...................
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