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6-氯-2,8-二甲基咪唑并[1,2-B]哒嗪

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1-(9-ethyl-6-nitrocarbazol-3-yl)thanone-O-acetyloxime

1-(9-乙基-6-硝基-9H-咔唑-3-基)乙酮-1-(O-乙酰肟)

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S-(吗啉-2-基)甲醇三氟乙酸盐

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2-Morpholinemethanol, (2S)-, 2,2,2-trifluoroacetate (1:1)

S-(吗啉-2-基)甲醇三氟乙酸盐

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(1E,4E)-1,5-双(9-乙基-9H-咔唑-3-基)-1,4-戊二烯-3-酮

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(1E,4E)-1,5-bis(9-ethyl-9H-carbazol-3-yl)penta-1,4-dien-3-one

(1E,4E)-1,5-双(9-乙基-9H-咔唑-3-基)-1,4-戊二烯-3-酮

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光产酸剂中间体

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Benzeneacetonitrile, α-[2-(hydroxyimino)-3(2H)-thienylidene]-2-methyl-

光产酸剂中间体

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三(4-甲酰苯基)胺

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TRIS(4-FORMYLPHENYL)AMINE

三(4-甲酰苯基)胺

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三-4-(4,4-二苯基-1,3-丁二烯基苯基)胺

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tris-4-(4,4-Diphenyl-1,3-butadienyl phenyl)amine

三-4-(4,4-二苯基-1,3-丁二烯基苯基)胺

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N-(2-噻吩基)哌啶

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1-(THIEN-2-YL)-PIPERIDINE

N-(2-噻吩基)哌啶

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2-哌啶基噻唑

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1-(1,3-THIAZOL-2-YL)PIPERIDINE

2-哌啶基噻唑

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N,N'-二(3-羟基丙基)高哌嗪

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tetrahydro-1H-1,4-diazepine-1,4(5H)-dipropanol

N,N'-二(3-羟基丙基)高哌嗪

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2,2',7,7'-四[N,N-二(4-甲氧基苯基)氨基]-9,9'-螺二芴

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2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene

2,2',7,7'-四[N,N-二(4-甲氧基苯基)氨基]-9,9'-螺二芴

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甲泼尼龙起始物料1杂质B对照品

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(6S,8S,9S,10R,11S,13S,14S,17R)-17-acetyl-11,17-dihydroxy-6,10,13-trime thyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3- one

甲泼尼龙起始物料1杂质B对照品

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N-叔丁氧羰基-(S)-2-吗啉甲醇

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(S)-N-Boc-2-Hydroxymethylmorpholine

N-叔丁氧羰基-(S)-2-吗啉甲醇

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(17BETA)-雌甾-4-烯-17-醇

CAS No. 3646-30-8

(8R,9R,10R,13S,14S,17S)-13-methyl-1,2,3,6,7,8,9,10,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-ol

(17BETA)-雌甾-4-烯-17-醇

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瑞美松龙

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瑞美松龙

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4-R-4H-二噻吩并[3,2-B:2',3'-D]吡咯

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2,6-吡啶二甲醛

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2,6-Pyridinedicarboxaldehyde

2,6-吡啶二甲醛

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3-氨基-4-甲基-6-氯哒嗪

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3-氨基-4-甲基-6-氯哒嗪

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光引发剂819

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Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide

光引发剂819

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五甲氧红

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PENTAMETHOXY RED

五甲氧红

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