Metazachlor ethane sulfonic acid (ESA), 10mg

Bis(2-(2-butoxyethoxy)ethyl) adipate, 250mg

d4 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no.

Acetophenone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 98-86-2