00633    a2200217   4500001000700000003000400007005001700011008004100028020001800069082001700087100002400104245011000128250001700238260004500255300000900300653002700309653001400336653002200350653002400372700001900396150342OSt20220429100939.0                                          a9789351420880  a543.19bC39I1 aChatwal, Gurdeep R.1 aInstrumental methods of chemical analysis : analytical chemistrycby Gurdeep R. Chatwal and Sham K. Anand  a5th rev. ed.  aMumbaibHimalaya Publishing c2014, 2022  av.p.  aEnvironmental  Science  aChemistry  aSpectrum analysis  aChemistry, analytic  aAnand, Sham K.