Aqueous ethanol control EtOH AQ (2.0g/L), 10x1,5ml

2,2',3,4,4',5',6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-69-1

rac-3-Hydroxypentanoic Acid, 100mg

Atrazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1912-24-9