supply of consumables as per tender document , supply of consumables ( chemicals ) , aluminium oxide ( al2o3 ) -pellets ( purity: 99.99% ) , manganese ( iv ) oxide ( mno2 ) ( purity: 99.99% ) , hafnium ( iv ) oxide ( hfo2 ) ( purity: 99.99% ) , cerium ( iv ) oxide ( ceo2 ) -pellets ( purity: 99.99% ) , tin ( iv ) oxide ( sno2 ) - ( purity: 99.99% ) , chromium ( cr ) -pellets ( purity: 99.95% ) , gadolinium ( gd ) - pellets ( purity: 99.99% ) , magnesium fluoride ( mgf2 ) - pellets ( purity: 99.99% ) , indium oxide ( in2o3 ) -pellets ( purity: 99.99% ) , titanium dioxide ( tio2 ) -pellets ( purity: 99.99% ) , zinc oxide ( zno ) -pellets ( purity: 99.99% ) , copper ( cu ) -pellets ( purity: 99.99% ) , aluminium ( al ) -pellets ( purity: 99.99% ) , nickel ( ni ) -pellets ( purity: 99.99% ) , silicon wafer <100> ( n type ) : • diameter: 100mm ± 0.3mm ( 4 inch ) , • orientation:<100>• thickness: 525±25μm , • resistivity: 1-10 ohm-cm, • single side polished ( purity: 99.99% ) , silicon wafer <100> ( p type ) : • diameter: 100mm ± 0.3mm ( 4 inch ) , • orientation:<100>, • thickness: 525±25μm, • resistivity: 1-10 ohm-cm, • single side polished ( purity: 99.99% ) , ito coated glass substrate: 10mm × 10 mm × 0.7 mm, r: 9-15 ohm / sq. ( purity: 99.99% ) , quartz boat : 115 mm l × 40 mm w × 20 mm h