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Surface active agents. Determination of polyethylene glycol content in nonionic ethoxylated surfactants. HPLC method Ingestion-build-83346 Planning Policy Statement (PPS) 15

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Planning Policy Statement (PPS) 15 – Planning and flood risk (Northern Ireland)

This system has several purposes

Footprint communications relating to organizations are also there in ISO 14026

ISO 12151-3 and ISO 12151-6

Surface active agents. Determination of polyethylene glycol content in nonionic ethoxylated surfactants. HPLC method Ingestion-build-83346 Planning Policy Statement (PPS) 151 Scope This International Standard specifies a method for the determination of the polyethylene glycol (PEG) content in aromatic and aliphatic non ionic surface active agents of the type R (O C2H4) n OH; where n is the mean ethylene oxide (EO) value. It is applicable to all ethoxylated products soluble in methanol or methanol water mixture. This method applies to PEG concentrations as mass fraction greater than or equal to 0,1 %. This International

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