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'https://openalex.org/W2020345734', 'https://openalex.org/W1925666680', 'https://openalex.org/W108274848'], 'abstract_inverted_index': {'동물용의약품은': [0], '2007년부터': [1], '급격한': [2], '잔류허용기준': [3], '신설에': [4], '따라': [5, 129], '많은': [6], '수의': [7], '분석법도': [8], '함께': [9], '신설하였으며,': [10], '국제식품규격위원회(CODEX),': [11], 'EU': [12], '등에서': [13], '동물용의약품에': [14], '대한': [15], '기준이': [16], '국제적으로': [17], '엄격해지고': [18], '있어,': [19], '낮은': [20], '농도의': [21], '정량한계': [22], '및': [23, 33, 42, 50, 65, 118, 138, 145, 152, 170], '재현성이': [24, 51], '높은': [25], '분석법이': [26], '요구되어지고': [27], '있다.': [28, 55], '하지만': [29], '국내': [30], '식품공전에서의': [31], '클렌부테롤': [32, 64], '락토파민': [34], '분석법은': [35, 162], '각각': [36, 88, 136, 143, 150], '개별': [37, 68], '분석법으로': [38, 71], '나뉘어져': [39], '있고,': [40], '시간적': [41], '경제적으로': [43], '손실이': [44], '있을': [45], '뿐': [46], '아니라': [47], '추출': [48], '효율': [49], '낮아': [52], '분석에': [53, 77, 164], '어려움이': [54], '따라서': [56, 159], '본': [57], '연구는': [58], '물리화학적': [59], '특성이': [60], '유사한': [61], '<TEX>${\\beta}$</TEX>-agonist계': [62], '동물용의약품인': [63], '락토파민의': [66, 134], '기존': [67], '분석법을': [69], '동시': [70, 161], '개선하고': [72], '검사': [73], '효율성을': [74], '증대시키고자': [75], '하였다.': [76], '사용된': [78], '검체는': [79], '소와': [80], '돼지의': [81], '근육을': [82], '이용하였다.': [83], '검체에': [84], '내부표준물질인': [85], '클렌부테롤-<TEX>$d_9$</TEX>과': [86], '락토파민-<TEX>$d_3$</TEX>을': [87], '첨가하고': [89], '<TEX>${\\beta}$</TEX>-글루쿠로니다제/아릴설파타제': [90], '효소를': [91], '사용하여': [92], '가수분해한': [93], '후': [94, 99, 112], '에틸아세테이트로': [95], '추출하였다,': [96], '추출액을': [97], '농축한': [98], '헥산과': [100], '메탄올을': [101], '포화시킨': [102], '용매를': [103], '적용하여': [104], '지방': [105], '제거과정을': [106], '거친': [107], '뒤': [108], 'MIP': [109], '카트리지로': [110], '정제한': [111], '액체크로마토그래피-질량분석기(LC-MS/MS)에': [113], '주입하였다.': [114], '기기분석은': [115], 'ESI(Electro-Spray': [116], 'Ionization)': [117], 'positive': [119, 284], 'MRM(Multiple': [120], 'Reaction': [121], 'Monitoring)': [122], '모드로': [123], '하였고,': [124], '검증은': [125], 'CODEX': [126, 154, 306], '가이드라인': [127, 155], '규정에': [128, 156], '실시하였다.': [130], '그': [131], '결과,': [132], '클렌부테롤과': [133], 'LOQ는': [135], '0.2': [137, 317], '0.5': [139, 319], '<TEX>${\\mu}g/kg$</TEX>': [140], '수준이었고,': [141], '평균회수율은': [142], '104.2-113.5%': [144, 327], '107.6-118.1%로': [146], '나타났다.': [147], '또한,': [148], '분석오차는': [149], '2.8-10.5%': [151], '1.6-5.2%로': [153], '만족하는': [157], '수준이었다.': [158], '개선된': [160], '잔류동물용의약품의': [163], '있어': [165], '보다': [166], '신속하고': [167], '경제적인': [168], '분석': [169], '모니터링에': [171], '적용': [172], '가능할': [173], '것으로': [174], '기대된다.': [175], 'Clenbuterol': [176, 194], 'and': [177, 216, 225, 236, 261, 279, 290, 314, 318, 330, 344], 'ractopamine,': [178], 'which': [179], 'are': [180], '<TEX>${\\beta}$</TEX>-agonists,': [181], 'have': [182], 'been': [183], 'misused': [184], 'as': [185, 214, 294], 'a': [186], 'growth': [187], 'promoting': [188], 'agent': [189], 'in': [190, 200, 238, 283, 326, 331], 'meat': [191], 'producing': [192], 'animals.': [193], 'was': [195, 242, 275, 281, 301, 338], 'banned': [196], 'for': [197, 277, 312, 328, 333], 'veterinary': [198], 'drug': [199], 'Korea': [201], 'because': [202], 'of': [203, 234, 310], 'its': [204], 'problems': [205], 'regarding': [206], 'safety.': [207], 'Due': [208], 'to': [209, 254, 304, 340], 'their': [210], 'adverse': [211], 'effects,': [212], 'such': [213], 'cardiovascular': [215], 'central': [217], 'nervous': [218], 'diseases': [219], 'on': [220], 'human': [221], 'health': [222], 'proper': [223], 'control': [224], 'monitoring': [226, 287], 'should': [227], 'be': [228], 'conducted.': [229], 'The': [230, 248, 298, 308, 322, 335], 'existing': [231], 'analytical': [232], 'method': [233, 300, 337], 'clenbuterol': [235, 313, 329], 'ractopamine': [237, 315], 'the': [239, 305], 'Food': [240], 'code': [241], 'improved': [243, 336], 'through': [244], 'our': [245], 'present': [246], 'study.': [247], 'bovine': [249], 'muscle': [250], 'samples': [251], 'were': [252, 292, 316], 'subjected': [253], 'enzymatic': [255], 'hydrolysis,': [256], 'extracted': [257], 'with': [258], 'ethyl': [259], 'acetate': [260], 'defatted': [262], 'by': [263], 'hexane-methanol': [264], 'partitioning.': [265], 'A': [266], 'molecular': [267], 'imprinted': [268], 'polymer': [269], '(MIP)': [270], 'solid': [271], 'phase': [272], 'extraction': [273], 'cartridge': [274], 'used': [276, 293], 'clean-up': [278], 'LC-MS/MS': [280], 'operated': [282], 'multiple': [285], 'reaction': [286], '(MRM).': [288], 'Clenbuterol-<TEX>$d_9$</TEX>': [289], 'ractopamine-<TEX>$d_3$</TEX>': [291], 'an': [295], 'internal': [296], 'standard.': [297], 'renewed': [299], 'validated': [302], 'according': [303], 'guideline.': [307], 'limits': [309], 'quantitation': [311], '<TEX>${\\mu}g/kg$</TEX>,': [320], 'respectively.': [321], 'mean': [323], 'recoveries': [324], 'ranged': [325], '107.6-118.1%': [332], 'ractopamine.': [334], 'able': [339], 'save': [341], 'both': [342], 'time': [343], 'expenses.': [345]}, 'cited_by_api_url': 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