锰离子标准液，用于离子色谱分析, Manganese Standard for IC

Melamine-(triamine-¹⁵N₃)

三聚氰胺-¹⁵N₃)

10种类金属和非金属ICP混标, Metalloid and non-metal mix for ICP

Methyl hexacosanoate

六烷酸甲酯

Metolachlor Metabolite CGA 50267 (racemate)

mono-(2-Ethyl-5-hydroxyhexyl) phthalate, mixture of diastereomers

Morantel tartrate hydrate

酒石酸甲噻嘧啶 水合物

N-(2-Methylbutyryl)glycine

N-Pivaloylglycine

N⁴-Acetylsulfamethoxazole

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

Oil and Grease 1000 mg/L Calibration Standard

Oxfendazole-d₃

奥芬达唑-d₃