Agentes de superficie. Polvos para lavar. Determinación de los sulfatos inorgánicos. Método gravimétrico.
SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF INORGANIC SULFATES. GRAVIMETRIC METHOD
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71.100.40 / Surface active agents
CTN 55B - Surface active agents
ISO 8214:1985 (Identical)
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