FLUKA Polyethylene glycol/Polyethylene oxide, analytical standard, ReadyCal Set Mp 200-1'200'000, 1 each, Each

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Specifications Synonyms: Poly(ethylene glycol); PEGFormula: H(OCH2CH2)nOHCAS No.: 25322-68-3Components: set contains 10 different polyethylene glycol/polyethylene oxide standards with Mp ~194, ~970, ~2010, ~4450, ~15000, ~22100, ~62000, ~217000, ~490000, ~1190000; always 3 or 4 standards are lyophilised in a 1.5 mL vial (black, blue or yellow); for 1 complete calibration use one of each of the black, blue and yellow vials; 1 set contains 30 vials for 10 complete calibrationsAutoignition Temp.: 581°FCofA: exact values can be taken from the accompanying certificate of analysisGrade: analytical standardVapor Density: >1 (vs air)Vapor Pressure: <0.01 mmHg ( 20°C)