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Standard
ISO 1550:1973

ISO 1550:1973

Potassium hydroxide for industrial use — Determination of sodium content — Flame emission spectrophotometric method

Hydroxyde de potassium à usage industriel — Dosage du sodium — Méthode par spectrophotométrie de flamme en émission

Fecha Anulación:
1973-12-01 / Withdrawn
Committee:
ISO/TC 47 - Chemistry

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