Tantalum (Ta)

Naphthalene-1,2,3,4,9,10-13C6,100 µg/mL,n-nonane,1mL,

Etridiazole, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2593-15-9

Cinidon-ethyl