CWA Total Organic Halides Back Catalog number: 55133 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-5570-100AN1 Chlorothalonil-4-hydroxy, 100µg/ml in AL, 1ml Price on request P48-W-CS1,2,3,4,5 Individual Calibration Solutions, 500ul, nonane Price on request 9494.18-100-IO Triphenylphosphate-d15, 100µg/ml in IO, 1ml Price on request