Endosulfan (alpha + beta), 10µg/mL in IO, 10ml

Mono-n-octyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml

1-(1,3-Benzodioxol-5-yl)-N-methyl-2-propanamine

Glufosinate ammonium, 10µg/mL in Water, 10ml