Surrogate Standard Back Catalog number: 92469 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71682 n-Butyl sulfide Price on request 73002 Sodium L-lactate Price on request A11457554CY-100 Chloroparaffin C14 55% Cl, 100µg/mL in CY, 1ml Price on request