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Titrant-component for volumetric Karl Fischer titration,Titrant, 2-3mg H2O/ml, 500ml
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1，3-Dimethyl-2-imidazolidinone,For GC-HS, ≥99.5% (GC), 100ml
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1，3-Dimethyl-2-imidazolidinone,For GC-HS, ≥99.5% (GC), 500ml
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1，3-Dimethyl-2-imidazolidinone,For GC-HS, ≥99.5% (GC), 25ml
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1，3-Dimethyl-2-imidazolidinone,For GC-HS, ≥99.5% (GC), 2.5L
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Volatile Organic Compounds Mix in Methanol,Standard solution, 1.2ml
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Benzene mixture standard,Standard solution, 1.2ml
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Dimethyl sulfoxide,HPLC grade, ≥99.9%, 4L
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Dimethyl sulfoxide,HPLC grade, ≥99.9%, 4X4L
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Dimethyl sulfoxide,HPLC grade, ≥99.9%, 500ml
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Dimethyl sulfoxide,HPLC grade, ≥99.9%, 100ml
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