硫酸镨(III)八水合物, Praseodymium(III) sulfate octahydrate

D-beta-脯氨酸, D-beta-Proline

L-beta-脯氨酸 乙基 酯 盐酸盐, L-beta-Proline ethyl ester hydrochloride

1,2-丙二醇, 1,2-Propanediol

1-丙烷磺酰基 氯化物, 1-Propanesulfonyl Chloride

D-炔丙基甘氨酸, D-Propargylglycine

2-丙酰吡咯, 2-Propionylpyrrole

2-正丙氧基吡啶-3-甲醛, 2-n-Propoxypyridine-3-carboxaldehyde

碳酸丙二醇酯, Propylene Carbonate

2-n-丙基-1-戊醇, 2-n-Propyl-1-pentanol

2-正丙基噻唑, 2-n-Propylthiazole

PTFE 片, PTFE sheet

吡嗪-2-腈, Pyrazine-2-carbonitrile

1H-吡唑-4-硼酸频哪醇酯, 1H-Pyrazole-4-boronic acid pinacol ester

6-(1H-吡唑-1-基)烟酸, 6-(1H-Pyrazol-1-yl)nicotinic acid