共 50 条
- [31] RADIOCHEMICAL DETERMINATION OF OXYGEN TRACES IN SELENIUM JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1970, 5 (02): : 271 - &
- [33] DETERMINATION OF HEAVY METAL TRACES IN ORGANIC RAW MATERIALS FOR WASHING AGENTS USING ATOMIC ABSORPTION SPECTROPHOTOMETRY (AAS) FETTE SEIFEN ANSTRICHMITTEL VERBUNDEN MIT DER ZEITSCHRIFT DIE ERNAHRUNGSINDUSTRIE, 1970, 72 (11): : 978 - &
- [34] DETERMINATION OF ISOLATED TRANS ISOMERS BY INFRARED SPECTROPHOTOMETRY JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1965, 48 (02): : 437 - +
- [36] DETERMINATION OF MINERAL COMPOSITION OF BAUXITES BY INFRARED SPECTROPHOTOMETRY ACTA CHIMICA ACADEMIAE SCIENTARIUM HUNGARICAE, 1970, 66 (01): : 1 - &