Methanol QC Reference Mixture III n-Butyl sulfide, 0.5 ppm (weight S by weight) in 99.9 % methanol; units: 10x10mL

Flubendiamide, 100 µg/ml, Acetonitrile, 5ml

Custom Hydrocarbon Mix, 100µg/mL each in dichloromethane 0341.12 Biphenyl 8946.6 Nitrobenzene 1100.12 Dibenzofuran

Pravastatin sodium, 100µg acid/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81131-70-6