乙基尿素, Ethylurea

4-乙炔基吡啶盐酸盐, 4-Ethynylpyridine Hydrochloride

氯化铕(III), Europium(III) chloride

氧化铕(III), Europium(III) oxide

金合欢基丙酮,异构体混合物, Farnesylacetone

助滤剂, Filter Aid

芴-9-乙酸, Fluorene-9-acetic acid

荧光胺, Fluorescamine

2-氟苯甲醛, 2-Fluorobenzaldehyde

4-氟苯磺酰氯, 4-Fluorobenzenesulfonyl Chloride