GB/T 43574-2023化学纤维重金属含量的测定电感耦合等离子体发射光谱法和电感耦合等离子体质谱法国家标准
英文:Man-made fibers—Determination of heavy metal content—Inductively coupled plasma optical emission spectrometry(ICP-OES...
英文:Man-made fibers—Determination of heavy metal content—Inductively coupled plasma optical emission spectrometry(ICP-OES...