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[主观题]
用化学法和仪器法测定同一样品中的水分含量,结果如下: 化学法:0.862%,0.846%,0.838%,0.838%,0.853%,0.847%
用化学法和仪器法测定同一样品中的水分含量,结果如下:
化学法:0.862%,0.846%,0.838%,0.838%,0.853%,0.847%
仪器法:0.849%,0.840%,0.849%,0.851%,0.847%,0.852%
问可否用仪器法取代化学法测定微量水分?
提问人:网友anonymity
发布时间:2022-01-07