Buturon, 100 µg/ml, Acetonitrile, 1ml

n-Heneicosane-d44, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39756-37-1

2,2',4,4',5-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38380-01-1

1,2-d2 Isoadiantane, 10µg/ml in Isooctne, 1ml