共 50 条
- [21] A SPECTROSCOPIC METHOD OF DETERMINING NITROGEN AND OXYGEN IN HELIUM (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1967, 33 (09): : 1294 - &
- [22] A RAPID METHOD FOR DETERMINING CHLORINE IN POLYVINYL CHLORIDE (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1965, 30 (12): : 1812 - &
- [24] A VOLUME METHOD FOR DETERMINING WATER VAPOR IN GASES (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1965, 31 (03): : 401 - &
- [26] RADIOMETRIC METHOD OF DETERMINING THE DEGREE OF COAL MIXING INDUSTRIAL LABORATORY, 1959, 25 (09): : 1127 - 1129
- [27] RADIOMETRIC METHOD OF DETERMINING TRITIUM ACTIVITY IN EXPERIMENTS SOVIET ATOMIC ENERGY, 1991, 70 (06): : 488 - 490
- [28] DETERMINING THE CONTENT OF CARBON IN FLY-ASH BY RADIOMETRIC METHODS INDUSTRIAL LABORATORY, 1981, 47 (05): : 475 - 476
- [29] A PROXIMATE METHOD FOR DETERMINING SPECIFIC GRAVITY OF LIQUIDS AND SOLIDS (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1965, 30 (11): : 1704 - &
- [30] GRAVIMETRIC METHOD FOR DETERMINING GAS FILLING OF POROUS ELECTRODES (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1966, 32 (11): : 1695 - &