培美曲塞, Pemetrexed

Phenolics in Soil (TOX)-PT

Phenylephrine hydrochloride

(R)-(-)-3-羟基-α-(甲氨基甲基)苄醇 盐酸盐

α-[(Aminocarbonyl)amino]-α-phenylbenzeneacetic acid, Phenytoin Related Compound B

Piracetam

吡拉西坦

Plastic additive 14

邻苯二甲酸二辛酯

Polyethylene glycol 3000

聚（乙二醇）

Praziquantel

吡喹酮

Prednisone Impurity J

Primidone Related Compound C

N,N′-Bis(4-chlorophenyl)imidodicarbonimidic diamide monohydrochloride, Proguanil Related Compound C

Propyl Gallate Impurity A

没食子酸

Pyrantel pamoate

1-Methyl-2-(2-[2-thienyl]ethenyl)-1,4,5,6-tetrahydropyrimidine compound with 4,4′-methylenebis(3-hydroxy-2-naphthoic acid)

Pyroglutamic acid

L-焦谷氨酸

Racemethionine

DL-甲硫氨酸