共 50 条
- [21] BETTER USE OF RAW-MATERIALS IN COTTON INDUSTRY MELLIAND TEXTILBERICHTE INTERNATIONAL TEXTILE REPORTS, 1980, 61 (03): : 294 - 294
- [23] DETERMINATION OF AMMONIUM IN RAW-MATERIALS AND DUSTS IN CEMENT MANUFACTURE ZEMENT-KALK-GIPS, 1987, 40 (11): : 567 - 570
- [24] DETERMINATION OF THALLIUM IN RAW-MATERIALS AND ENVIRONMENTAL-SAMPLES FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1984, 317 (3-4): : 236 - 240
- [25] THERMOMETRIC DETERMINATION OF SILICA IN PHOSPHORUS RAW-MATERIALS AND DETERGENTS CHEMIA ANALITYCZNA, 1980, 25 (06): : 1115 - 1118
- [26] CHEMICOSPECTRAL DETERMINATION OF PLATINUM METALS IN MINERAL RAW-MATERIALS INDUSTRIAL LABORATORY, 1986, 52 (06): : 523 - 525
- [27] WATER DETERMINATION IN RAW-MATERIALS OF VEGETABLE-OILS FETTE SEIFEN ANSTRICHMITTEL, 1981, 83 (09): : 329 - 337
- [29] ACTION OF ETHYLENE-OXIDE ON PLASTIC MATERIALS, SILICONES AND RUBBERS ANNALES PHARMACEUTIQUES FRANCAISES, 1980, 38 (04): : 315 - 321
- [30] DETERMINATION OF TRACE AMOUNTS OF LEAD(II) IN RAW-MATERIALS AND COSMETICS USING ALTERNATING-CURRENT POLAROGRAPHY CHEMIA ANALITYCZNA, 1982, 27 (3-4): : 327 - 331