共 50 条
- [41] DETERMINATION OF NITROGEN IN STEELS AND ALLOYS BY OSCILLOGRAPHIC POLAROGRAPHY INDUSTRIAL LABORATORY, 1969, 35 (04): : 508 - &
- [42] METHODS FOR THE DETERMINATION OF BORON IN STEELS AND ALLOYS (REVIEW) INDUSTRIAL LABORATORY, 1963, 29 (08): : 986 - 989
- [47] PHOTOMETRIC DETERMINATION OF TITANIUM IN ALLOYS AND STEELS WITH SALICYFLUORONE INDUSTRIAL LABORATORY, 1969, 35 (10): : 1403 - &