(±)-Bisoprolol-d7 Hemifumarate (iso-propyl-d7)

Diphenyl isopropylphenyl phosphate, techn. isomer mixture,1000 µg/mL,isooctane,1mL,

Parathion-ethyl D10, 100µg/mL in Acetone, 1ml

Cycloxidim