Supplemental Analytes Back Catalog number: 93617 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59641 Anions Mix Price on request 11684.12-100-IO 2,2',3,4-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request MET-13104BM1-1ML Propachlor OA, 100µg/ml in MeOH, 1ml Price on request