How can calibrate TOC (Total Organic Carbon) instrument?

Using appm carbon concentration Solution of potassium Hydrogen Phthalate as a mother solution, and distilled water as a blank, then proceed with the instrument

The ON-LINE TOC-VCSH has inherited the high-performance characteristics of the TOC-V combustion-type models. These analyzers boast a wide range of organic substance detection capability based onºC combustion catalytic oxidation. In addition, the following features have been added: Fast measurement time, flexible measurement cycle settings, and automatic calibration functions  Built-in software for pharmaceutical water management applications Software for performing USP/EP system suitability test is incorporated in the analyzer. Using the optional OCT-1 enables fully automatic execution of this function. Off-line measurement Off-line measurement capabilities are standard. The optional OCT-1 can be used for off-line auto-sampling. Wide variety of measurement methods NPOC (TOC measurement by IC removal using acid sparging), TC (total carbon), and IC (inorganic carbon) measurements are all possible. Adding the optional TNM-1 allows continuous monitoring of TN (Total Nitrogen) in samples.   Data I/O functions