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CN104390973A
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Reagent for detecting trichloromethane and preparation method of reagent
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CN104406973A
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Chlorinated phenol detection reagent and preparation method thereof
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CN104458612A
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Carbon tetrachloride detection reagent and preparation method thereof
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CN104406972A
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Chlorobenzene detection reagent and preparation method thereof
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CN104430501A
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Water treatment bromine bactericide and preparation method thereof
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CN104472539A
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Non-oxidized type compound bactericide for water treatment and preparation method thereof
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CN104396956A
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Water treatment ternary copolymerization bactericide and preparation method thereof
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CN104390970A
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Formaldehyde detection reagent and using method thereof
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CN104406969A
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Reagent for detecting swill-cooked dirty oil and preparation method of reagent
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CN104406970A
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Hydrogen sulfide detection reagent and preparation method thereof
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CN104406925A
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Detection reagent of nitrite in water and preparation method of detection reagent
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CN104390968A
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Butyl acetate detection reagent and preparation method thereof
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CN104478101A
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Imidazoline biguanide sulfate bactericide for water treatment and preparation method of bactericide
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CN104386836A
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Anti-scale agent applied to treatment of electroplating wastewater and preparation method of anti-scale agent
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CN104445649A
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Water treatment tertiary aminating resin bactericide and preparation method thereof
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CN104390969A
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Formaldehyde detection reagent and preparation method thereof
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CN104445646A
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Scale removal and prevention agent for boiler and preparation method of scale removal and prevention agent
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CN104390963A
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N-undecane detection reagent and preparation method thereof
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CN104397026A
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Water-treated potassium ferrate sterilizing agent and preparation method thereof
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CN104479657A
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Scale inhibitor applied in petroleum processing course and preparation method of scale inhibitor
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