Sigma-Aldrich
Lead
铅
Manganese/nickel
Manganin®-resistance alloy, Cu86Mn12Ni2
Molybdenum
钼
Monoclonal Anti-Bovine IgG-Alkaline Phosphatase antibody produced in mouse
单克隆抗-地高辛, Monoclonal Anti-Digoxin–FITC antibody produced in mouse