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GFS Chemicals Watermark® Karl Fischer Coulometric Vessel Solution Pyridine-Free
Found In: Analytical Reagent
For coulometric analysis. Anolyte for all coulometric titrators. Universal solution for certain coulometric titrators.

GFS Chemicals WaterMark® Karl Fischer Coulometric Vessel Solution For Oils
Found In: Analytical Reagent
For coulometric analysis of oils and petroleum products. Anolyte for coulometric titrators.

GFS Chemicals WaterMark® Karl Fischer Coulometric Vessel Solution Diaphragmless, Chloroform-Free
Found In: Analytical Reagent
Pyridine and chlorocarbon free vessel solution for coulometers with or without diaphragm.

GFS Chemicals WaterMark® Karl Fischer Coulometric Vessel Solution, Oven
Found In: Analytical Reagent
Fritless reagent for use in conjunction with KF oven. Pyridine and chlorocarbon free.

GFS Chemicals WaterMark® Karl Fischer Coulometric Generator Solution, Universal
Found In: Analytical Reagent
Catholyte solution for coulometric analysis. For both general use and aldehydes and ketones.

GFS Chemicals WaterMark® Karl Fischer Reagent, Pyridine-Free Single Solution, 5 mg/ml
Found In: Analytical Reagent
For volumetric analysis. Suitable for general purpose or aldehydes and ketones.

GFS Chemicals WaterMark® Karl Fischer Solvent, Methanol-Free
Found In: Analytical Reagent
For volumetric analysis. To be used with reagents 1600, 1601 and stable titrant 1602-1604. For determination of water in aldehydes and ketones in

GFS Chemicals WaterMark® Karl Fischer Water Standard, 0.10 mg/g
Found In: Analytical Reagent
For checking calibration of coulometric KF equipment.

GFS Chemicals Sodium Tartrate, Dihydrate Reagent (ACS)
Found In: Analytical Reagent
Suitable as water standard for Karl Fischer determination.

GFS Chemicals Potassium Permanganate, Solution 0.1 N
Found In: Analytical Reagent
Oxidimetric standard. Frequent restandardization recommended. 0.02 mol/L