氯化镨(III)水合物, Praseodymium(III) chloride hydrate

氧化镨(III, Praseodymium(III

三氟甲烷磺酸镨(III), Praseodymium(III) trifluoromethanesulfonate

L-脯氨酸, L-Proline

D-脯氨酸乙基酯 盐酸盐, D-Proline ethyl ester hydrochloride

(R)-(-)-脯氨醇, (R)-(-)-Prolinol

(R)-(-)-1,2- 丙二醇, (R)-(-)-1,2-Propanediol

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

苯甲酸炔丙酯, Propargyl benzoate

丙醛二乙基乙缩醛, Propiolaldehyde Diethyl Acetal