Pesticide Mix #23, 10µg/mL in Acetonitrile, 1ml

Amitrole, 100 µg/ml, Acetonitrile, 1ml

Sodium perfluoro-1-nonanesulfonate, 1.2ml x 50ug/ml, methanol

Ethylene glycol mono(4-n-nonylphenyl) ether-13C6, 10µg/ml, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1346600-52-9