Total Phosphorus (P) Back Catalog number: 50212 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95591 2,6-Dichlorophenol Price on request EPA-1668IS Internal Standard Stock Solution, 1.2ml, nonane Price on request PFRS-004S Cresyl Diphenyl Phosphate, 100µg/ml in TO, 1ml Price on request