左氧氟沙星USP杂质E, R-Ofloxacin

Lansoprazole EP Impurity F

兰索拉唑EP杂质F

碳酸锂, Lithium Carbonate

N,N'-二(2-萘基)-N,N'-二苯基-1,4-苯二胺, N,N'-Di(2-naphthyl)-N,N'-diphenyl-1,4-phenylenediamine

12H-苯并呋喃[2,3-A]咔唑, 12H-Benzofuro[2,3-a]carbazole

2-脱氧-2-氟-d-葡萄糖, 2-Deoxy-2-fluoro-d-glucose

4-(10,15,20-三苯基卟啉-5-基)苯胺, 4-(10,15,20-Triphenylporphyrin-5-yl)phenylamine

1,3-二(1H-吡唑-4-基)苯, 1,3-Di(1H-pyrazol-4-yl)benzene

Isobutyl 4-Hydroxybenzoate

4-羟基苯甲酸异丁酯

[2,2'-Bipyridine]-4,4'-dicarboxylicacid,4,4'-diethylester

2-(4-乙氧基羰基吡啶-2-基)吡啶-4-甲酸乙酯