3-Methylpyridine-2-carbaldehyde

3-甲基-2-吡啶醛

Chlorpyrifos solution, 100 μg/mL in acetone

毒死蜱标准溶液

3-Methyl-4-nitropyridine N-Oxide

3-甲基-4-硝基吡啶-N-氧化物

2-Chloro-2',4'-difluoroacetophenone

2-氯-2',4'-二氟苯乙酮

Triptonide

雷公藤内酯酮

3-Aminopyridine-2-carboxylic acid

3-氨基吡啶-2-甲酸

Isooctyl thioglycolate

巯基乙酸异辛酯

(4-Nitrophenyl)-N,N',N'' -triacetyl-β-D-chitotrioside

(4-硝基苯基)-N,N',N''-三乙酰基-β-D-壳三糖苷

Bismuth(III) Chloride

氯化铋(III)

2-(4-Sulfophenylazo)chromotropic acid trisodium salt, indicator

2-(4-磺酰基苯基偶氮)变色酸三钠盐