硫酸镁, Magnesium sulfate

三硅酸镁, Magnesium trisilicate

3-马来酰亚胺丙酸 N-羟基琥珀酰亚胺酯, 3-Maleimidopropionic acid N-hydroxysuccinimide ester

丙二酰胺, Malonamide

(+/-)-扁桃酸, (±)-Mandelic acid

无水乙酸锰(II), Manganese(II) acetate

碳酸锰(II), Manganese(II) carbonate

氯化锰 (II), Manganese(II) chloride

氟化锰(III), Manganese(III) fluoride

氧化锰(II), Manganese(II) oxide