2,5-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Phorate-oxon-sulfone, 100µg/ml in Acetonitrile, 5m

Acetal

Custom mix of deuterated phenols 2349.6 Phenol-d6 2393.7 o-Cresol-d8 2396.8 2,4-Dimethylphenol-d3 2511.7 4-Chloro-3-methylphenol