共 50 条
- [21] A RAPID EDTA METHOD OF DETERMINING ZINC (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1967, 33 (07): : 951 - &
- [22] PROCEDURE FOR THE HYDROLYSIS OF UNSATURATED ALICYCLENE OLIGOESTERS - EXCHANGE OF EXPERIENCE INDUSTRIAL LABORATORY, 1988, 54 (03): : 240 - 241
- [23] PROCEDURE FOR MEASUREMENT OF LARGE DIELECTRIC LOSSES (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1977, 43 (06): : 839 - 840
- [24] A PROCEDURE FOR STUDYING POLYMERS AT HIGH TEMPERATURES (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1965, 31 (10): : 1522 - &
- [25] PROCEDURE FOR PURIFYING TITANIUM OF CHLORINE IMPURITIES ( EXCHANGE OF EXPERIENCE ) INDUSTRIAL LABORATORY, 1965, 30 (07): : 1041 - &
- [27] SPECTRAL METHOD OF DETERMINING IMPURITIES IN LEAD TELLURIDE (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1968, 34 (06): : 821 - &
- [28] PHOTOCOLORIMETRIC METHOD OF DETERMINING CHLORINE IN GAS MIXTURES (EXCHANGE OF EXPERIENCE INDUSTRIAL LABORATORY, 1967, 33 (05): : 662 - &
- [29] CHEMICOSPECTRAL METHOD OF DETERMINING IMPURITIES IN PALLADIUM AND PLATINUM (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1971, 37 (03): : 365 - &
- [30] DETERMINING THE HARDNESS OF COLD-ROLLING ROLLS (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1978, 44 (06): : 860 - 861