IC Anions Cal Std - COA Level 5 Back Catalog number: 59613 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72565 Thiodicarb Price on request 0159.15-500-IO 2,3,7-/2,3,8-Trimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 153524-16-4 / '212332-91-7 Price on request 2129.12-K-IOX10 Arochlor 1260 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11096-82-5 Price on request