3M Potassium Chloride (KCl) Solution

Toxaphene,2500µg/mL,dichloromethane,1mL Certan,

Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 13250-98-1

3,5-Di-tert-butyl-4-hydroxybenzaldehyde, >98%, 25g