1619 VESSEL SOLUTION, FOR KETONES AND ALDEHYDES, WATERMARK COULOMETRIC KARL FISCHER REAGENT. 500 mL
Anolyte for coulometric KF analysis. Suitable for aldehyde and ketone based samples. 2321 generator solution sold separately. Methanol free.
Chemical Quantity | : | 500 mL |
Composition | : | CHLOROFORM 30% -< 40%, ETHYLENEGLYCOLMONOMETHYL ETHER 30% -< 40%, 2,2,2-TRIFLUOROETHANOL 20% -< 30%, IMIDAZOLE 5% -< 10%, SULFUR DIOXIDE 1% -< 3%, IODINE < 2.2%, BENZOIC ACID 0.4% |
Color | : | Yellow |