TY - BOOK AU - Chatwal ,Gurdeep R. AU - Anand,Sham K. TI - Instrumental Methods of Chemical analysis SN - 9789351420880 U1 - 543.08 PY - 2019/// CY - Mumbai: PB - Himalaya Publishing House , KW - Chemistry KW - colorimetry KW - NQR KW - Spectrophotometry ER -