1-Octanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-88-6

Nicotinic acid, Stock solution system check EN12260, 1000µg/mL, Solvent-water, Unit 75mL, # of units-1, Cas.no. 59-67-6

Avermectin B1a, 100 µg/ml, Acetonitrile, 1ml

Qualitative Peak ID Mixture 16 Analytes, each Wt.% as listed; units: 1x1 mL and 5x1mL neat Name Wt. % Name Wt. % Methylcyclopentane 4.0 Diisopropyl ether 4.0Methanol 7.3 Isobutanol