Tamper evident caps

2-Fluorobenzoic Hydrazide

2-氟亚苯基肼

2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline]

(S,S)-2,2′-Methylenebis(4-phenyl-2-oxazoline)

4′-Aminobenzo-15-crown-5

(Benzo-15-crown-5)-4′-ylamine

4-Oxo-2-thioxo-3-thiazolidinylacetic acid

绕丹宁-3-乙酸

Acid Fuchsin calcium salt

Boron

硼

Cytosine-2,4-¹³C₂,¹⁵N₃

Ethyl formimidate hydrochloride

甲亚胺乙酯 盐酸盐

Lead(II) iodide

碘化铅(II)

N-Methyl-p-toluidine

N-甲基-对甲苯胺