Norethindrone-2,2,4,6,6,10-d6, 2,5mg

2,2',4-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,

Dicamba-methyl ester, 100mg

Ethyl acetate-1,2-13C2,2000 µg/mL,MeOH,1mL,