See Part # 72551 Back Catalog number: 72553 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4420-ASS-2MEX5 VHO/THM Mixture 7 Analytes, each concentration as listed in methanol; unit: 4.5mL x2 Prod.no. Compound CAS No. Concentration 1350.1 Chloroform [67-66-3] 1000µg/mL 1690.1 Price on request 2124.12-K-IO Arochlor 1016 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2 Price on request 59335 Anions Mix Price on request