LEADER 01131nam a2200301 i 4500 001 991003550139707536 005 20021217152056.0 008 961025s1980 uk a 000 0 eng d 020 $a0080229611 035 $ab1182928x-39ule_inst 035 $aLE00302887$9ExL 040 $aDip.to Biologia$beng 082 0 $a542.2$222 100 1 $aArmarego, W. L. F.$0440089 245 10$aPurification of laboratory chemicals /$cD. D. Perrin and W. L. F. Armarego and D. R. Perrin 250 $a2d ed. 260 3 $aOxford :$bPergamon Press,$c1980 300 $ax, 568 p. ;$c26 cm. 500 $aIncludes bibliographies and index 650 4$aChemicals$xPurification 700 1 $aPerrin, Douglas Dalzell$eauthor$4http://id.loc.gov/vocabulary/relators/aut$022666 700 1 $aPerrin, Dawn R. 907 $a.b1182928x$b21-06-10$c18-12-02 912 $a991003550139707536 945 $aLE003 542 PER01.01 (1980)$g1$i2003000029970$lle003$o-$pE0.00$q-$rl$s- $t0$u1$v7$w1$x0$y.i12079807$z18-12-02 996 $aPurification of laboratory chemicals$91454467 997 $aUNISALENTO 998 $ale003$b01-01-96$cm$da $e-$feng$guk $h0$i1