邻苯二甲酸, Phthalic Acid

酞菁染料, Phthalocyanine

频哪醇, Pinacol

L-哌啶-2-甲酸, L-Pipecolinic Acid

4-哌嗪基苯胺, 4-(1-Piperazinyl)aniline

4-哌啶甲醇, 4-Piperidinemethanol

4-(4-哌啶氧基)苯腈, 4-(4-Piperidinyloxy)benzonitrile

铂,0.5% 负载于1/8in 氧化铝球, Platinum,0.5% on 2.7-3.3mm (0.11-0.13in) alumina pellets

Platinum,5% on alumina paste

铂,10%负载于活性炭, Platinum,10% on activated carbon powder