Quick view *Aroclor 1221, 1000µg/mL In Hexane SKU : RK32007 Log in for pricing Pending approval Restek RK32007 *Aroclor 1221, 1000µg/mL In Hexane
Quick view *Aroclor 1221, 200µg/mL In Isooctane SKU : RK32065 Log in for pricing Pending approval Restek RK32065 *Aroclor 1221, 200µg/mL In Isooctane
Quick view *Aroclor 1221 , 100 ug/mL in MeOH SKU : AC221SM285X Log in for pricing Pending approval AccuStandard AC221SM285X *Aroclor 1221 , 100 ug/mL in MeOH
Quick view *Aroclor 1221, 35 ug/mL in MeOH SKU : AC221SMPAK Log in for pricing Pending approval AccuStandard AC221SMPAK *Aroclor 1221, 35 ug/mL in MeOH