EPA Method 8260 Internal Standard - Revised

Thallium (Tl)

Metolachlor D6 (propyl D6), 100 ng/µl, 1.1ml

Arochlor 5460 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11126-42-4