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- [44] DETERMINATION OF TRACES OF CONSTITUENTS WITH SCHIFF BASES .5. EXTRACTION-SPECTROPHOTOMETRIC DETERMINATION OF TRACES OF NICKEL WITH N,N'-BIS-SALICYLIDENE-2,3-DIAMINOBENZOFURAN JAPAN ANALYST, 1970, 19 (10): : 1351 - &
- [50] DETERMINATION OF OXIDE INCLUSION IN COPPER-BASE ALLOYS .5. DETERMINATION OF NICKEL OXIDE INCLUSION IN CU-NI ALLOY JAPAN ANALYST, 1971, 20 (05): : 596 - &