{"product_id":"benzene-for-uv-ir-hplc-gpc-acs","title":"Benzene for UV, IR, HPLC, GPC, ACS","description":"Benzene for UV, IR, HPLC, GPC, ACS\u003cbr\u003eContent: 1000 MLT\u003cbr\u003ePhysical Description:\u003cbr\u003e liquid\u003cbr\u003eQuality Name: for UV, IR, HPLC, GPC, ACS\u003cbr\u003eSpecification: Minimum assay (G.C.): 99.8%\u003cbr\u003eDensity 20\/4: 0.877-0.878\u003cbr\u003e\u003cbr\u003e?maximum limit of impurities: \u003cbr\u003eAPHA colour: 10\u003cbr\u003eAcidity: 0.0001 meq\/g\u003cbr\u003eAlkalinity: 0.0001 meq\/g\u003cbr\u003eNon-volatile matter: 0.0003 %\u003cbr\u003eDarkened substances by H2SO4: passes test\u003cbr\u003eSulfur compounds (as CS2): 0.0003 %\u003cbr\u003eThiophene (C4H4S): 0.0001%\u003cbr\u003eWater (H2O): 0.01 %\u003cbr\u003eSuitability for IR spectrometry: passes test\u003cbr\u003eFluorescence at 365 nm (as quinine)? ppb\u003cbr\u003eUV Spectrum (1cm cell; Ref.: water): \u003cbr\u003eTransmittance at 278 (Cut off) nm: =10%\u003cbr\u003eTransmittance at 280 nm: =25%\u003cbr\u003eTransmittance at 285 nm: =70%\u003cbr\u003eTransmittance at 290 nm: =80%\u003cbr\u003eTransmittance at 300 nm: =90%\u003cbr\u003eTransmittance at 320 nm: =95%\u003cbr\u003eTransmittance at 340-450 nm: =98%\u003cbr\u003eData of interest in HPLC: \u003cbr\u003eP' + 0,25 E: 3.6\u003cbr\u003eRohrschneider Polarity: 2.7\u003cbr\u003eEluotropic value e° (Al2O3): 0.32\u003cbr\u003eSol. H2O in solv. at 20°C: 0.058\u003cbr\u003eFor critical jobs, purge with nitrogen.: \u003cbr\u003eMicrofiltered product (0.2 µm) and bottled under nitrogen atmosphere.:","brand":"IDL","offers":[{"title":"1 piece","offer_id":56384768115020,"sku":"3611921611","price":128.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/365-LC-group_8dcf7fb5-4aab-4466-8647-efb7ee2cb31b.png?v=1767372659","url":"https:\/\/www.luminixhealth.com\/de-be\/products\/benzene-for-uv-ir-hplc-gpc-acs","provider":"Luminix Health","version":"1.0","type":"link"}