2,4-D, 100µg/mL in Acetonitrile, 1ml

N-Methyl-N-(trimethylsilyl)trifluoroacetamide, neat, Solvent-neat, Unit 5g, # of units-1, Cas.no. 24589-78-4

2,2,3,4,6-Pentachlorobiphenyl (BZ-98)

Bicarbonate Anion, 1000µg/ml in Water, 100ml