共 50 条
- [32] SPECTROPHOTOMETRIC DETERMINATION OF MICROGRAM AMOUNTS OF SULFUR .4. THERMAL-SPECTROPHOTOMETRIC DETERMINATION OF TOTAL SULFUR CHEMIA ANALITYCZNA, 1986, 31 (04): : 653 - 657
- [39] SPECTROPHOTOMETRIC DETERMINATION OF MICROGRAM AMOUNTS OF AMINO-ACIDS BY INDOPHENOL REAGENTS ACTA CHIMICA HUNGARICA-MODELS IN CHEMISTRY, 1986, 122 (02): : 111 - 117
- [40] APPLICATION OF AZURE-A FOR THE EXTRACTIVE SPECTROPHOTOMETRIC DETERMINATION OF MICROGRAM AMOUNTS OF PENICILLIN FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1989, 334 (07): : 710 - 710