2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-dis

n-Tricosane, ?13C: -26.71, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 638-67-5

TDCPP, 100 µg/ml, Methanol, 1ml

2,6-Dibromophenol, Internal Standard Stock Solution Cat. No. 2472.6