镍离子标准液，用于离子色谱分析, Nickel Standard for IC

Nitrofurazone-¹³C,¹⁵N₂

呋喃西林-¹³C,¹⁵N₂

Obidoxime chloride

1,1′-(Oxydimethylene)bis(pyridinium-4-carbaldoxime) dichloride

Oil and Grease 1000 mg/L Calibration Standard

Oxfendazole-d₃

奥芬达唑-d₃

钯ICP-MS标准液, Palladium Standard for ICP-MS

Penicillin G-d₇ N-ethylpiperidinium salt

青霉素 G-d₇ N-乙基哌啶鎓盐

Perfluoroperhydrophenanthrene

水溶液pH-WP, pH in Water- WP

Pirbuterol acetate

Poly(styrenesulfonic acid sodium salt)

聚(苯乙烯磺酸钠盐)

Poly(styrenesulfonic acid sodium salt)

聚(苯乙烯磺酸钠盐)

Potassium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate

四[3,5-二(三氟甲基)苯基]硼酸钾

Propionyl-L-carnitine

丙酰-L-肉碱

Pullulan Standard