Etrimfos,neat,neat,10mg,

Copper (Cu), 1000µg/ml in 2%-HNO3/Water, 100ml

Custom Mix of 4-nonyl- and 4-t-octylphenol 2044.15 4-Nonylphenol (mix of isomers) 350 ng/mL 1446.14 4-tert-Octylphenol 300ng/mL

Metals Mix #1