Chromium (Cr)

n-Octacosane, ?13C: -29.85, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 630-02-4

Diethyl ether

1-Decene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 872-05-9