Purification device for total nitrogen determination reagent
The utility model discloses a purification device of total nitrogen determination reagent, which relates to the technical field of water body detection and comprises a box body, support legs are welded on the periphery of the outer wall of the bottom of the box body, a box cover is arranged at the t...
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Main Authors | , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
20.12.2022
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Subjects | |
Online Access | Get full text |
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