Fipronil, 100µg/mL in Acetonitrile, 1ml

(±)-Albuterol-d3 (3-hydroxymethyl-d2; alpha-d1),1000 µg/mL,MeOH,1mL,

2,2-Dibromo-2-cyanoacetamide,neat,neat,100mg,

Heptachlor, 100 µg/ml, Methanol, 1ml