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三氟乙酸(LC-MS级)
Trifluoroacetic acid LC-MS Ultra, Eluent additive for UHPLC-MS
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甲酸铵(LC-MS级)
Ammonium formate Eluent additive for LC-MS
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2-氯-4-乙基吡啶
2-Chloro-4-ethylpyridine
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4-((4-乙氧基-3-(1-甲基-7-氧代-3-丙基-6,7-二氢-1H-吡唑并[4,3-d]嘧啶-5-基)苯基)磺酰基)- 1-甲基哌嗪1-氧化物(西地那非杂质)
4-((4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide (Sildenafil Impurity)
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1-氯萘-2-胺
1-Chloronaphthalen-2-amine
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2-(苄氧基)-6-氯吡啶-4-胺
2-(Benzyloxy)-6-chloropyridin-4-amine
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3,6-二溴-9-(对甲苯基)-9H-咔唑
3,6-Dibromo-9-(p-tolyl)-9H-carbazole
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5-乙酰基烟腈
5-Acetylnicotinonitrile
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(S)-2-((叔丁基二甲基硅烷基)氧基)丙酸乙酯
(S)-Ethyl 2-((tert-butyldimethylsilyl)oxy)propanoate
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(E)-3-(3-甲氧基苯基)丙烯酸甲酯
(E)-Methyl 3-(3-methoxyphenyl)acrylate
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(1R,4S)-1,7,7-三甲基双环[2.2.1]庚烷-2,3-二酮
(1R,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptane-2,3-dione
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5-溴-7,7-二甲基-7H-苯并[c]芴
5-Bromo-7,7-dimethyl-7H-benzo[c]fluorene