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Reagent for volumetric Karl Fischer titration in aldehydes and ketones,5mg H2O/ml, 500ml
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4-(Difluoro-methanesulfonyl)-benzoic acid,≥97%, 5g
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4-(Difluoro-methanesulfonyl)-benzoic acid,≥97%, 1g
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4-(Difluoro-methanesulfonyl)-benzoic acid,≥97%, 250mg
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4-(Difluoro-methanesulfonyl)-benzoic acid,≥97%, 50mg
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Two-component reagent for volumetric Karl Fischer titration(pyridine-containing titrating agent),A+B, 3-4mg water/ml, (A液500ml+B液500ml)/EA
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Two-component reagent for volumetric Karl Fischer titration(pyridine-containing titrating agent),A+B, 5-6mg water/ml, (A液500ml+B液500ml)/EA
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One-component reagent for volumetric Karl Fischer titration(pyridine-free titrating agent),1mg water/ml, measuring samples containing trace amounts of moisture, 12X500ml
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One-component reagent for volumetric Karl Fischer titration(pyridine-free titrating agent),1mg water/ml, measuring samples containing trace amounts of moisture, 1L
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One-component reagent for volumetric Karl Fischer titration(pyridine-free titrating agent),1mg water/ml, measuring samples containing trace amounts of moisture, 500ml
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Coulometric Yin Yang polar liquid Pyridine free Karl Fischer Reagent,Anolyte 500ml + catholyte 10×5ml, F≥1.5gH2O/100ml, 1EA
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