Multi-Element Internal Standard

1,1,1,3-Tetrachlorodecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51755-60-3

Vitamin D2 ,neat,neat,500mg,

D6-Dichlorvos, 100 µg/ml, Acetone, 1ml