Valproic acid-d15, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 362049-65-8

p-Xylene Impurity Standard with Internal Standards 11 Analytes each Wt.% as listed; Units: 1x1mL, 5x1mL + ISTD, neat Chiron No. Name Wt. % Name Wt. % 1299.5 n-Pentane 0.15 1265.8 p-Xylene 98.65 1242.8 n-Octane 0.15 1266.8m-Xylene 0.15

n-Dodecane-d26, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-30-1

Di-n-propyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL