Tris(4-chlorophenyl)methanol, 1.2ml x 50ug/ml, nonane

Pravastatin sodium, 1000µg acid/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81131-70-6

D5-Acetochlor OA, 10mg

PAH/NPD Control Standard S-4089-ASS-5T 26 Analytes, each consentration as listed in toluene; units: 1x1mL, 1x5mL 0711.10 Naphthalene [91-20-3] 500 µg/mL 0713.11 2-Methylnaphthalene [91-57-6] 500