00547nam a22001937a 4500 0 0 udc 0 0 UL UL CIS 2026-07-13 0 00098517 2026-07-13 2026-07-13 OO 116655 116654 OSt 20260706112938.0 201021b ||||| |||| 00| 0 eng d 9788131723258 543.062 MEN Mendham,J 305 Vogel's Textbook of Quantitative chemical analysis by Mendham J and R C Denney etal... 6ed. India Pearson 2020 790 Chemical analysis Gas chromatography Sampling Barnes,J D 306 ddc BK