Curcumin, certified, 0.25g

Mecarbam, 100 µg/ml, Ethyl acetate, 5ml

tert-Amyl methyl ether + blank RFA, 15Wt%, Solvent-RFA gasoline, Unit 10mL, # of units-2+1, Cas.no. 994-05-8

EPA Method 507 Analyte Mix #10