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in stockReleased: 2005-12-21
UNE EN 14668:2005
Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
Agentes de superficie. Determinación de los agentes de superficie de amonio cuaternario en materias primas y formulaciones. Método de valoración potenciométrica de dos fases.
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81.84 EUR
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68.20 EUR
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| Standard number: | UNE EN 14668:2005 |
| Pages: | 16 |
| Released: | 2005-12-21 |
| Status: | Standard |
DESCRIPTION
This standard UNE EN 14668:2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method is classified in these ICS categories:
- 71.100.40
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