六氯三聚磷腈, Phosphonitrilic Chloride Trimer

邻苯二甲醛, Phthaldialdehyde

2-苯二甲酰亚氨基乙烷磺酰氯, 2-(Phthalimido)ethanesulfonyl chloride

4-甲基吡啶-N-氧化物, 4-Picoline N-Oxide

齐墩果酸 盐酸盐, Pioglitazone Hydrochloride

1-哌嗪丙腈, 1-Piperazinepropionitrile

2-(1-哌嗪基)哌嗪嘧啶, 2-(1-Piperazinyl)pyrimidine

2-(1-哌啶基)苯甲腈, 2-(1-Piperidinyl)benzonitrile

3,4-亚甲二氧基苯酰肼, Piperonylic acid hydrazide

铂,1%负载于活性炭, Platinum,1% on activated carbon powder