Ruthenium (Ru) Back Catalog number: 58044 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 61211 Dichlorofluoromethane Price on request C16178700 Phthalic acid, mono-n-butyl ester, certified, 0.1g Price on request 12007.20-100-ME (+/-)-Metanephrine-d3 hydrochloride (N-methyl-d3),100 µg base/mL,MeOH,1mL, Price on request