Details: labolene neutral(i) fisher / q42215(ii) finar/5116877- 30 x 500ml21532104992 nitric acid (er acs),(iii)fisher / q2975712 x 2.5l(iv) sigma aldrich/ 438073(v) merck millipore/10183225003 hydrochloric acid (er),(i) fisher/ q29507(ii) merck millipore: 12 x 2.5l10031725004 iso-propyl alcohol (er),(i) fisher/ q1382540 x 500ml (ii) sigmaaldrich/ 109634 (iii)merckmillipore/ 10963410005 mercuric chloride(i) fisher/ q1556420 x 100gm (ii) sigmaaldrich/ 215465 (iii)merckmillipore/ 10441701006 acetonitrile, hplc grade,(i) fisher/ q110372 x 2.5litres (ii) sigma aldrich/ 34851 (iii)merck millipore/11321225007 acetone, hplc grade(i) fisher/ q441062 x 1litre (ii) sigmaaldrich/ 270725 (iii)merckmillipore/ 10065810008 methanol, hplc grade(i) fisher/ q436072 x 2.5litres(ii) sigma aldrich/ 34860(iii)merck millipore/11335125009 toluene, hplc grade(i) fisher/ q4397640 x 1 litres (ii) sigmaaldrich/ 34866 (iii)merckmillipore/ 108327100010 water(i) fisher/ q439565 x 25litre (ii) sigmaaldrich/ 270733 (iii)merckm
Sector: Forest and Environment