N-Formyl-DL-ethionine

N-甲酰基-DL-乙硫氨酸

Food Red No. 2

食品红2号

5-Fluorouracil

5-氟尿嘧啶

(-)-Fenchone

(-)-小茴香酮

食品黄4铝色淀, Food Yellow No. 4 Aluminum Lake

2-Fluorobenzoyl Chloride

2-氟苯甲酰氯

2-Fluorobenzyl Bromide

2-氟苄溴

2-Fluorobenzonitrile

2-氟苯甲腈

5-Fluoro-2-methylaniline

5-氟-2-甲苯胺

4-Fluorocinnamic Acid

4-氟肉桂酸