Perfluoro-4-methyloctanoic acid, 1.2ml x 50ug/ml, methanol

Linear Alkyl Benzene Sulfonate Stock solution, ISO, 1000µg/ml, Solvent-water, Unit 25mL, # of units-5, Cas.no. 69669-44-9

D3-Clothianidin, 100 µg/ml, Acetone, 1ml

Bis(4-isopropylphenyl) phenyl phosphate, 1.2ml x 50ug/ml, toluene