request for quotation / offer for consumables for chns ( vario macro cube ) analyser . - copper oxide for elemental analysis, wire, 250fine 2. s12.01-0032 tin foil for elemental analysis, 35x35mm, 450pcs / package hsn code-80070090 3. s11.00-1170 / 4 ash finger, 60mm, slotte dash finger, 60mm, slotted quartz hsn-90330000 4. s11.00-1172 / 4 supported tube, l=65mm, supported tube quatz 65mm hsn -90330000 5. s11.00-1317 / 4 protective tube 105mm, slotted protective tube , quatz hsn- 90330000 6. s12.00-1004 / 4 wire mesh, round d=22mm hsn-73141410 7. s11.02-0017 tungsten ( vi ) -oxide poweder, 25g, sample additive hsn-38159000 8. s05001169 phenylalanine , 25g, hsn-29241900 9. s03679908 quartz wool , for elemental analysis , 10g hsn-70199090 10. s11.02-0008 tungusten ( vi ) -oxide for elemental analysis, 60g, for filling combustion tube hsn-38159000 11. s15.00-0062 sulfanilamide, 10g test standard for elemental analysis. hsn-70179090 12. so5000088 o2lance, 140mm hsn-90330000 13. s12.01-1036 / 4 combustion and post -combustion tube , vario macro ( cube ) rapid n ( cube ) hsn-90330000 14. s50008467 corundum ball for elemental analysis, 50g hsn-73269099 15. s12.01-1008 / 4 spacer, 25pcs / package hsn-70179090 16. s12.01-1032 / 4 distance ring hsn-73182100 17. s12.00-1004-4 wire mesh , round , d=22mm