ASTM D4590
STANDARD TEST METHOD FOR COLORIMETRIC DETERMINATION OF P-TERT-BUTYLCATECHOL IN STYRENE MONOMER OR AMS (ALPHA-METHYLSTYRENE) BY SPECTROPHOTOMETRY
inactive
Buy Now
| Organization: | ASTM |
| Publication Date: | 15 May 1995 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Colours and measurement of light): | 17.180.20 |
| ICS Code (Alcohols. Ethers): | 71.080.60 |
Document History
June 1, 2018
Standard Test Method for Colorimetric Determination of p-tert-Butylcatechol In Styrene Monomer or AMS (α–Methylstyrene) by Spectrophotometry
This test method is applicable to the determination of residual 4-tertiary-butylcatechol (TBC) in styrene monomer or AMS in the 1 to 100 mg/kg range. Any other compound producing color at 490 nm when...
June 1, 2013
Standard Test Method for Colorimetric Determination of p-tert-Butylcatechol In Styrene Monomer or AMS (α–Methylstyrene) by Spectrophotometry
This test method is applicable to the determination of residual 4-tertiary-butylcatechol (TBC) in styrene monomer or AMS in the 1 to 100 mg/kg range. Any other compound producing color at 490 nm when...
June 1, 2009
Standard Test Method for Colorimetric Determination of p-tert-Butylcatechol In Styrene Monomer or AMS (α–Methylstyrene) by Spectrophotometry
This test method is applicable to the determination of residual 4-tertiary-butylcatechol (TBC) in styrene monomer or AMS in the 1 to 100 ppm (mg/kg) range. Any other compound producing color at 490...
June 1, 2006
Standard Test Method for Colorimetric Determination of p-tert-Butylcatechol In Styrene Monomer or AMS (a–Methylstyrene) by Spectrophotometry
This test method is applicable to the determination of residual 4-tertiary-butylcatechol (TBC) in styrene monomer or AMS in the 1 to 100 ppm range. Any other compound producing color at 490 nm when...
December 10, 2000
Standard Test Method for Colorimetric Determination of p-tert-Butylcatechol in Styrene Monomer or AMS (Alpha-Methylstyrene) by Spectrophotometry
1. Scope 1.1 This test method is applicable to the determination of residual 4-tertiary-butylcatechol (TBC) in styrene monomer or AMS in the 1 to 100 ppm range. Any other compound known to produce...
September 15, 1995
Standard Test Method for Colorimetric Determination of p-tert-Butylcatechol in Styrene Monomer or AMS (Alpha-Methylstyrene) by Spectrophotometry
1. Scope 1.1 This test method is applicable to the determination of residual 4-tertiary-butylcatechol (TBC) in styrene monomer or AMS in the 1 to 100 ppm range. Any other compound known to produce...
ASTM D4590
May 15, 1995
STANDARD TEST METHOD FOR COLORIMETRIC DETERMINATION OF P-TERT-BUTYLCATECHOL IN STYRENE MONOMER OR AMS (ALPHA-METHYLSTYRENE) BY SPECTROPHOTOMETRY
A description is not available for this item.
March 15, 1992
STANDARD TEST METHOD FOR COLORIMETRIC DETERMINATION OF P-TERT-BUTYLCATECHOL IN STYRENE MONOMER BY SPECTROPHOTOMETRY
A description is not available for this item.
May 30, 1986
STANDARD TEST METHOD FOR COLORIMETRIC DETERMINATION OF P-TERT-BUTYLCATECHOL IN STYRENE MONOMER BY ADDITION OF ALCOHOLIC NAOH
A description is not available for this item.