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การศึกษาผลของขนาดเส้นใยจากไม้ยูคาลิปตัสกระถินเทพาและนนทรีต่อสมบัติทางกายภาพของกระดาษ

Material type: Article

ArticleSubject(s): เยื่อกระดาษ In: รายงานกิจกรรมกรมวิทยาศาสตร์บริการ ฉ. 56 (2541) 68

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101 Evaluation of beer deterioration by gas chromatography-mass spectrometry/multivariate analysis :
by Rodrigues, Joao A.
102 Determination of volatile organic compounds in recycled polyethylene terephthalate and high-density polyethylene by headspace solid phase microextraction gas chromatography mass spectrometry to evaluate the efficiency of recycling processes /
by Dutra, Camila
103 Offline combination of pressurized fluid extraction and electron paramagnetic resonance spectroscopy for antioxidant activity of grape skin extracts assessment /
by Polovka, Martin
104 Hyphenated technique for the extraction and determination of isoflavones in algae :
by Klejdus, B.
105 Analysis of biodiesel conversion using thin layer chromatography and nonlinear calibration curves /
by Fedosov, Sergey N.
106 Simultaneous analysis of 10 trihalomethanes at nanogram per liter levels in water using solid-phase microextraction and gas chromatography mass-spectrometry /
by Allard, Sebastien
107 Determination of vegetable oils and fats adulterants in diesel oil by high performance liquid chromatography and multivariate methods /
by Brandao, Luiz Filipe Paiva
108 Analysis of halonitriles in drinking water using solid-phase microextraction and gas chromatography-mass spectrometry /
by Kristiana, Ina
109 Rapid and sensitive solid phase extraction-large volume injection-gas chromatography for the analysis of mineral oil saturated and aromatic hydrocarbons in cardboard and dried foods /
by Moret, Sabrina
110 Determination of pesticides in drinking water by on-line solid-phase disk extraction followed by various liquid chromatographic systems /
by Chiron, Serge.
111 Pressurized liquid extraction of berberine and aristolochic acids in medicinal plants /
by Ong, Eng-Shi.
112 Tocopherol measurement in edible products of vegetable origin /
by Gomez-Coronado, Diego J.M.
113 Chitosan as a macroaffinity ligand purification of chitinase by affinity precipitation and aqueous two-phase extractions /
by Teotia, S.
114 Solid-phase microextraction for qualitative and quantitative determination of migrated degradation products of antioxidants in an organic aqueous solution /
by Burman, Lina
115 Trace mycotoxin analysis in complex biological and food matrices by liquid chromatography-atmospheric pressure ionisation mass spectrometry /
by Zollner, Peter
116 Application of sample disruption methods in the extraction of anthocyanins from solid or semi-solid vegetable samples /
by Manhita, Ana C.
117 Economic appraisal of supercritical extraction of refined cashew nut shell liquid /
by Patel, Rajesh N.
118 Validation of a high-performance liquid chromatographic method for the simultaneous determination of tramadol and its impurities in oral drops as a pharmaceutical formulation /
by Zecevic, M.
119 Determination of sulfonamide antibiotics in wastewater: A comparison of solid phase microextraction and solid phase extraction methods /
by Balakrishnan, Vimal K.
120 Glass-fiber reinforced poly (acrylate)-based sorptive materials for the enrichment of organic micropollutants from aqueous samples /
by Rosario, Rodil
121 Direct screening and confirmation of priority volatile organic pollutants in drinking water /
by Caro, J.
122 Validation of methodology for simultaneous determination of synthetic dyes in alcoholic beverages by capillary electrophoresis /
by Prado, Marcelo A.
123 Simple and environmental friendly procedure for the gas chromatographic-mass spectrometric determination of caffeine in beverages /
by Zou, Jiankai
124 Characteristic of theophylline imprinted monolithic column and its application for determination of xanthine derivative caffeine and theophylline in green tea /
by Sun, Han-wen
125 Liquid-liquid extraction/headspace/gas chromatographic/mass spectrometric determination of benzene, toluene, ethylbenzene, (o-,m- and p-) xylene and styrene in olive oil using surfactant-coated carbon nanotubes as extractant /
by Carrillo-Carrion, Carolina