Diethyl Ether stabilized with ethanol for UV, IR, HPLC

Diethyl Ether stabilized with ethanol for UV, IR, HPLC
Content: 1000 MLT
Physical Description:
liquid
Quality Name: for UV, IR, HPLC
Specification: Minimum assay (G.C.)@98.0%§Density 20/4@0.713-0.715§CHAR(13) + CHAR(10) Maximum limit of impurities@§APHA colour@10§Acidity@0.0002 meq/g§Alkalinity@0.0002 meq/g§Non-volatile matter@0.0003 %§Peroxides (as H2O2)@0.0001 %*§Ethanol (G.C.)@~2 %§Water (H2O)@0.02 %§Suitability for IR spectrometry:@passes test§Fluorescence at 254 nm (as quinine)@2 ppb§Fluorescence at 365 nm (as quinine)@0.5 ppb§UV Spectrum (1cm cell; Ref.: water):@§Transmittance at 220 (Cut off) nm@=10%§Transmittance at 236 nm@=50%§Transmittance at 252 nm@=80%§Transmittance at 280 nm@=94%§Transmittance at 300-400 nm@=99%§Data of interest in HPLC:@§P' + 0,25 E@4.0§Rohrschneider Polarity@2.8§Eluotropic value e° (Al2O3)@0.38§Sol. H2O in solv. at 20°C@1.3§For critical jobs, purge with nitrogen.@§Microfiltered product (0.2 µm) and bottled under nitrogen atmosphere.@§* At the moment of the batch analysis.@