Item No.: LC186007 - IC Standard, Phosphorus, 50ppm, 125mL
Phosphorus Standard, 50ppm P, 1mL=0.05mg P, 153.3ppm PO4
Description: PHOSPHATE (AS PHOSPHORUS) STANDARD, 50ppm (1mL = 0.05mg P)
Test Specification
Appearance: clear, colorless solution
Concentration ppm P: 50ppm +/- 1ppm
Concentration mg P/mL: 0.050 +/- 0.001mg P/mL
Traceable to NIST: Potassium Hydrogen Phthalate