ASTM E169-99

ASTM E169-99 - 10.2.1999

1. Scope

1.1 These practices are intended to provide general information on the techniques most often used in ultraviolet and visible quantitative analysis. The purpose is to render unnecessary the repetition of these descriptions of techniques in individual methods for quantitative analysis.

1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

E958-13(2021)	Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
E387-04(2022)	Standard Test Method for Estimating Stray Radiant Power Ratio of Dispersive Spectrophotometers by the Opaque Filter Method
E925-09(2022)	Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Bandwidth does not Exceed 2 nm
E131-10(2023)	Standard Terminology Relating to Molecular Spectroscopy
E168-16(2023)	Standard Practices for General Techniques of Infrared Quantitative Analysis
E275-08(2022)	Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers