Retene, 500µg/mL in Isooctane, 1ml Back Catalog number: 0794.18-500-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 50799 Solids (Total Solids, TSS, & TDS) Price on request 57246 Palladium (Pd) Price on request 52034 Calibration Standard Mix 2 Price on request