This standard solution was accurately prepared in super-clean laboratory with highly purecadmium metal granular and sub-packed in 20 ml ampoules.
本标准溶液以金属镉粒在超净实验室中准确配制并分装于20毫升安瓿中。
2
Graphite Furnace Atomic Absorption Spectrometry for measuring Micro-amount cadmium in Super-pure Chemical Reagents isopropyl alcohol is better sensitivity than the flame.