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AD-3極譜儀

AD-3型極譜儀主要技術(shù)參數(shù)：1. 起始電壓：-2.5∽+2.5V2.掃描幅度：0∽3V3.掃描時間：2∽600S4.富集時間：2∽720S5.抗先還原物質(zhì)能力高于　1000：16.汞滴形成時間：2∽22S7.分辨率<38mv8.外形尺寸：400×210×300mm39.重量：7Kg

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