Chlorinated Methylated Herbicides Mixture in methanol (methyl alcohol)

Methylated Chlorinated Herbicides Mixture 20 µg/mL in hexane

Chlorinated Herbicides Mixture 200 µg/mL in methanol (methyl alcohol)

Chlorinated Herbicides Mixture 100 µg/mL in methanol (methyl alcohol)

Methylated Chlorinated Herbicides Mixture 100 µg/mL in methanol (methyl alcohol)

Methylated Herbicides Mixture 10000 µg/mL in acetone

Pesticides Surrogate Standard Mixture 2000 µg/mL in hexane/toluene (1:1)

Pesticides Surrogate Standard Mixture 200 µg/mL in acetone

Pesticides Surrogate Standard Spiking Solution 200 µg/mL in acetone

Pesticides Surrogate Standards Spiking Solution 0,2 µg/mL in acetone