Sodium hydroxide solution, 1 l, plastic
Molar mass (M) 40,01 g/mol
Density (D) 1,11 g/cm³
Boiling point (bp) >100 °C
ADR 8 II
CAS No. [1310-73-2]
excl. VAT. | 1 l per Pack Qty.
Art. No. T135.1
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A volumetric standard solution is a solution containing a precisely known concentration of a substance. The concentration of a volumetric standard solution is determined using a primary standard, which is accurately weighed and dissolved to make a specific volume. Volumetric standard solutions are made using reagent-grade (p.a.) substances as source materials.
The advantages of this over making them yourself are:
- Manufactured and tested using modern manufacturing and analytical methods
- Ready-to-use solutions
- High accuracy for precise analyses
- Application of NIST-certified reference substances for checking
- Connection to standard titrators is possible
Carl ROTH also offers reagents suitable for food analysis.
On the following pages, you will find the determination of
• Nitrogen according to Kjeldahl
and the determination of the
• Iodine value
• Acid value
• Peroxide value
• Saponification value
as well as other determining factors such as
• Hydroxyl value
• Fluoride ions
|Amount-of-substance conc. (20 °C)||2 mol/l ±0,2 %|
|Titer||0,998 - 1,002|