Development of Karl Fischer Reagents
Development of Karl Fischer Reagents
Development of Karl Fischer Reagents
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Chapter IV: List <strong>of</strong> <strong>Karl</strong> <strong>Fischer</strong> <strong>Reagents</strong><br />
Volumetric Titration <strong>Reagents</strong><br />
The requirements for volumetric titration are a <strong>Karl</strong> <strong>Fischer</strong> reagent, standard<br />
water-methanol to assess the titer and a dehydrated solvent in which to<br />
dissolve or disperse the sample.<br />
Mitsubishi Chemical Corporation has an extensive range <strong>of</strong> reagents<br />
suitable for all levels <strong>of</strong> moisture content. Choose the combination <strong>of</strong><br />
products that is most suitable for your particular purpose.<br />
<strong>Karl</strong> <strong>Fischer</strong> Reagent SS Series (Pyridine-Type)<br />
The SS Series has enjoyed an excellent reputation for quality and<br />
performance for many years.<br />
Product Standard Packaging Uses<br />
<strong>Karl</strong> <strong>Fischer</strong><br />
Reagent SS<br />
(Mitsubishi)<br />
Dehydrated<br />
Solvent MS<br />
Dehydrated<br />
Solvent ML<br />
Titer<br />
2.5-3.5mgH2O/ml<br />
Titer<br />
8-12mgH2O/ml<br />
Titer<br />
0.7-1.2mgH2O/ml<br />
Moisture content<br />
0.2mgH2O/ml or<br />
lower<br />
Moisture content<br />
0.2mgH2O/ml or<br />
lower<br />
500ml<br />
glass bottles<br />
500ml<br />
glass bottles<br />
500ml<br />
glass bottles<br />
500ml<br />
glass bottles<br />
500ml<br />
glass bottles<br />
General-use<br />
This titration preparation can be<br />
used for a wide range <strong>of</strong> purposes.<br />
High moisture content<br />
This product allows quick, accurate<br />
measurement <strong>of</strong> moisture content<br />
over about 40% in foodstuffs,<br />
cosmetics, etc.<br />
Low moisture content<br />
This product is suitable for<br />
measuring moisture content below<br />
100ppm in organic solvents,<br />
electrical insulating oils,<br />
gases, etc.<br />
General-use (*recommended<br />
product)<br />
Suitable for organic solvents,<br />
inorganic chemicals, agricultural<br />
chemicals, pharmaceuticals,<br />
fertilizers, detergents, foodstuffs,<br />
etc.<br />
General-use<br />
Suitable for organic solvents,<br />
inorganic chemicals, agricultural<br />
chemicals, pharmaceuticals,<br />
fertilizers, detergents, foodstuffs,<br />
etc.<br />
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