[医]共存元素;
The soluble trace Cd in the textile fabric and leather was determinated by chemical vapor generation and atomic fluorescence spectrometry. The effects of concentrations of re-ductant and catalyst, acidity, coexisting elements and operating conditions were studied.
为建立化学蒸气发生-原子荧光光谱法测定皮革和纺织品中可溶性痕量镉的方法,研究了还原剂浓度、酸度、催化剂浓度、共存元素以及仪器条件等主要因素对测定的影响。
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