AAS analytical method for As with NiNO 3-BdCl 2 as matrix after microwave digestion was studied.

  • 微波消解,采用硝酸镍氯化钯作为基体改进剂石墨炉原子吸收法测定食品中的砷.

  • 互联网摘选 2025-01-20 13:37:22

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