Pesticides Mixture 200 µg/mL in methanol/acetone (60:40)

Pesticides Mixture 500 µg/mL in methanol/acetonitrile (9:1)

UCMR Acetanilide Pesticide Degradates Mixture in methanol (methyl alcohol)

Pesticides Mixture 100 µg/mL in acetone

Organochlorine Pesticides Mixture 20 µg/mL in methanol (methyl alcohol)

Organochlorine Pesticides Mixture in methanol (methyl alcohol)

Organochlorine Pesticides Mixture in hexane

Organochlorine Pesticides Mixture 100 µg/mL in acetone

Pesticides Extractables Mixture 20 µg/mL in methanol (methyl alcohol)

Carbamate Pesticides Mixture 100 µg/mL in methanol (methyl alcohol)