2,3,4,5,6-Pentachlorotoluene,1000 µg/mL,isooctane,1mL,

cis-Chlordane (a), 1.2mL x 100ug/mL, nonane

4-Hydroxyisophthalic acid (4-Hydroxybenzene-1,3-dicarboxylic acid), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 636-46-4

N-Desacetyl amido amidotrizoic acid, 10mg