Paint

Palm oil

Pancreas

Pantechinan

Paper

Paper tape

Paraffin wax

Paste

Penicillin

(1,3-) Pentadiene

Pentaerythritol

(n-) Pentane

(2-) Pentene

Peri acid

Pharmaceuticals

(o-) Phenanthroline

Phenanthrene

(p-) Phenetidine

Phenol

Phenol resin

Phenyl acetate

Phenylalanine

Phenylhydrazine hydrochloride

Phenyl isocyanate

(3-) Phenylpropionaldehyde

(1-) Phenyl-2-thiourea

Phosphoric acid

Phosphate glass

Phosphomycin Ca

Photocopy paper

Photoresist

Photosensitive resin

Phthalic acid

Phthalic anhydride

(2-) Picoline

Picric acid

Pigment

Pill

Pine resin

Piperazine

Piperidine

Pitch tar

Plastics

Pollen

Polyacetal

Polybutene

Polybutylene terephthalate(PBT)

Polycarbonate

Polyester

Polyethylene

Polyethylene terephthalate(PET)

Polyglycerine

Polyimide

Polymethyl methacrylate

Polyol

Polyoxymethylene

Polypeptide

Polypropylene

Polystyrene

Polytetrafluoroethylene

Polyvinyl acetate

Polyvinyl alcohol

Polyvinyl butyral

Polyvinyl chloride

Potassium asparaginate

Potassium carbonate

Potassium chloride

Potassium dichloroisocyanurate

Potassium fluoride

Potassium glycylrhizinate

Potassium hydrogen tartrate

Potassium hydroxide

Potassium iodide

Potassium metabisulfite

Potassium nitrate

Potassium oxalate

Potassium permanganate

Potassium sorbate

Potassium xanthogenate

Potato chip

Power cable rubber

Press board paper

Printed circuit board

Propane

(1,2-) Propane diamine

(1,2-) Propanediol

(1,3-) Propanediol

(i-) Propanol

(n-) Propanol

Propargyl alcohol

Propionaldehyde

Propionanilide

Propionic acid

Propionic anhydride

Propionyl chloride

Propylamine

(n-) Propylamine

(i-) Propylamine

Propylene

Propylene glycol

Propylene oxide

Prussian blue

Pyridine

(2-) Pyridyl ethanol

(4-) Pyridyl ethanol

Pyrogallol

Pyromellitic acid

Pyrrole

Pyrrolidine