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ASTM-D6143:2005 Edition

ASTM-D6143:2005 Edition

$35.75

D6143-05 Standard Test Method for Iron Content of Bisphenol A (4,4´ – Isopropylidenediphenol)

Published By Publication Date Number of Pages
ASTM 2005 3
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ASTM D6143-05

Historical Standard: Standard Test Method for Iron Content of Bisphenol A (4,4´ – Isopropylidenediphenol)

ASTM D6143

Scope

1.1 This test method covers the procedure to determine the iron content of bisphenol A (4,4´-isopropylidenediphenol).

1.2 This test method has a lower detection limit of 0.1 mg/kg, and an upper limit of 10 mg/kg of iron in bisphenol A. If the iron content is higher, it may be necessary to dilute the sample. A longer path length cell can also be used for better accuracy at lower Fe levels, as well as calibration within the range expected (for example, 0 to 1 mg/kg versus 0 to 10 mg/kg for samples expected to be in the 0 to 1 mg/kg range.

1.3 In determining the conformance of the test results using this method to applicable specifications, results shall be rounded off in accordance with the rounding-off method of Practice E 29.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limits prior to use. For a specific hazard statement, see Section 8.

Keywords

bisphenol A; iron

ICS Code

ICS Number Code 71.040.40 (Chemical analysis)

DOI: 10.1520/D6143-05

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
Summary of Test Method
Significance and Use
Interferences
Apparatus
Reagents and Materials
2 Hazards
Sampling and Handling
Calibration
Procedure
Calculation and Report
Precision and Bias
TABLE 1
3 Quality Guidelines
Keywords

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