D3-Dicamba, 100 µg/ml, Acetone, 1ml

Thiosultap disodium, 100mg

GC-IRMS Standards (C11(?13C: -26.11); C15 (?13C: -30.22); C20 (?13C: -33.06)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no.

Perfluoroheptane sulfonic acid, potassium salt,50 µg/mL,MeOH,1mL,