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- [15] CALIBRATION OF PHOTOELECTRIC COLORIMETER FOR DETERMINATION OF BLEACH INDEX OF LAC JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 1962, 21 (09): : 341 - &
- [16] THE DETERMINATION OF THE FREE AND TOTAL CHOLESTEROL OF PLASMA WITH THE PHOTOELECTRIC COLORIMETER JOURNAL OF LABORATORY AND CLINICAL MEDICINE, 1945, 30 (07): : 615 - 622