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Synthesis method of sulfur-free 2-bromo-4-fluoroacetanilide
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A kind of medicine holding vessel cleaning structure
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A kind of purification devices of solid pharmaceutical intermediate
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One kind being used for pesticide producing vibrating feed device
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A kind of pesticide producing workshop dust purification structure
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One kind containing DDVP purifier
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A kind of herbicide formulation tank
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A kind of medicine waste fluid filter
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Dehumidification device is used in a kind of production of chemicals
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A kind of chemicals holding vessel convenient for sampling
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A kind of medicine waste fluid filter
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A kind of highy potent herbicide formula
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A kind of plant parasiticide
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A kind of green bio formulation of pesticide
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A kind of formula of potent herbicide
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A kind of insect-pest insecticide and preparation method thereof
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CN107410368A
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A kind of farmland herbicide
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A kind of less toxic public nuisance-free agricultural chemicals emulsifying agent
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A kind of herbicide
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A kind of environmental protection and public nuisance free type insecticide formula
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