LEADER 01535oam 2200433Ka 450 001 9910696521703321 005 20080513081132.0 035 $a(CKB)5470000002379637 035 $a(OCoLC)206605492 035 $a(EXLCZ)995470000002379637 100 $a20080225d2008 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aDetermination of acid soluble lignin concentration curve by UV-Vis spectroscopy$b[electronic resource] $elaboratory analytical procedure (LAP) : issue date, 06/01/2007 /$fD. Hyman ... [and others] 210 1$aGolden, Colo. :$cNational Renewable Energy Laboratory,$d[2008] 215 $a10 pages $cdigital, PDF file 225 1 $aTechnical report ;$vNREL/TP-510-42617 300 $aTitle from title screen (viewed on May 8, 2008). 300 $a"January 2008." 517 $aDetermination of acid soluble lignin concentration curve by UV-Vis spectroscopy 606 $aBiomass$vLaboratory manuals 606 $aBiomass conversion$vLaboratory manuals 606 $aLignin 615 0$aBiomass 615 0$aBiomass conversion 615 0$aLignin. 701 $aHyman$b D$0567552 712 02$aNational Renewable Energy Laboratory (U.S.) 801 0$bSOE 801 1$bSOE 801 2$bSOE 801 2$bGPO 906 $aBOOK 912 $a9910696521703321 996 $aDetermination of acid soluble lignin concentration curve by UV-Vis spectroscopy$93541068 997 $aUNINA