EPA Method 508A DCB Stock Solution

Carvedilol-d4 (ethyl-d4), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1133705-56-2

FTRPH Window Defining Standard C8 - C40 Even

Tris(2,3-dibromopropyl) phosphate, 1.2ml x 50ug/ml, toluene