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| Chinese National Standard List: Reagent and substance of high purity |
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GB/T 30301-2013 General Rule for Test Methods of Highly Purified Reagents
Issued on: 2013-12-31 Price(USD): 210.0 |
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HG/T 2409-1992 Determination of Isocyanate Group Content in Polyurethane Performed Polymer
Issued on: 1992-10-22 Price(USD): 90.0 |
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YS/T 40-1992
Issued on: 1992-03-19 Price(USD): 184.0 |
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GB 2302-1980 Very pure glacial acetic acid
Issued on: Price(USD): 180.0 |
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GB 2301-1980 Very pure ammonium fluoride
Issued on: Price(USD): 180.0 |
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GB 2300-1980 Very pure 30% hydrogen peroxide
Issued on: Price(USD): 180.0 |
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GB 2303-1980 Very pure hydrofluoric acid
Issued on: Price(USD): 180.0 |
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GB 2299-1980 Very pure boric acid
Issued on: Price(USD): 180.0 |
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GB 2090-1980 Chemical reagents--Very pure aqueous ammonia
Issued on: Price(USD): 180.0 |
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