This standard specifies the reagents, balances and glassware, solution preparation, errors, etc. for the preparation of polarographic instrument experimental solutions. This standard is applicable to the preparation of test solutions for quantitative detection limits, resolution, resistance to pre-reducing substances, repeatability, and linear technical indicators of various polarographic instruments.
JB/T 9364-1999 history
1999JB/T 9364-1999 Preparation method of test solutions for polarograph