POLYETHYLENE GLYCOL 300 NF ( pharmaceutical grade )
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Polyethylene Glycol 300 NF (
pharmaceutical grade ) Polyethylene Glycol 300 NF CAS No. 25322-68-3 pH of a 5% Solution @ 25°C: 4.5-7.5 Maximum residue on Ignition: 0.1% Maximum heavy metals: 5ppm Maximum free ethylene oxide: 10 µg/g Maximum free 1,4-Dioxane: 10 µg/g Maximum ethylene glycol and diethylene glycol: 0.25%
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