AASHTO TP 82-10 (2017)
1 × $33.00 
AS/NZS IEC 62471.2:2012
1 × $47.63 
CTA TR-12
1 × $6.00 
CTA TR-4
1 × $28.50 
AS/NZS IEC 62894:2020
1 × $29.49 
UOP 993-15
1 × $120.00 
UOP 801-80
1 × $143.50 
AS/NZS IEC 62320.3:2015
1 × $79.50 
ASTM Volume 15.07:2021
1 × $163.50 
AASHTO TP 77-14
1 × $30.00 
UOP 989-14
1 × $120.00 
UOP 981-10
1 × $143.50 
CTA TR-6
1 × $42.50 
CTA TR-1
1 × $6.00 
ASTM Volume 15.05:2020
1 × $102.00 
CTA CEB32.3
1 × $34.50 
ASTM Volume 15.08:2020
1 × $72.50 
CTA TVSB-5 (S2015)
1 × $168.50 
UOP 980-17
1 × $120.00 
ASAE/ASABE S627
1 × $36.00 
UOP 993-11
1 × $143.50 Subtotal: $1,670.12
$143.50
$143.50
Platinum in Fresh Platinum-Rhenium Catalysts by Spectrophotometry
standard by UOP LLC, A Honeywell Company, 01/01/1990
This method is for determining platinum in fresh gamma-alumina catalysts containing rhenium but not molybdenum. Elements that produce colored ions in the color-development step, such as rhenium, constitute a positive interference, however, compensation for these interfering elements is made with an isoamyl acetate extraction. Concentrations of silica up to approximately 150 ppm do not interfere.
