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Normas ASTM – AENOR
ASTM UOP387-62

ASTM UOP387-62

Arsenic in Petroleum Stocks and Catalysts by Spectrophotometry (Withdrawn 2011)

Fecha:
2017-06-21 /Withdrawn
Replaced by
Scope:

This is a method for determining arsenic in petroleum stocks which contain a minimum of 5 parts per billion (ppb) of arsenic. It also provides a rapid, accurate method for determining arsenic in various types of catalysts.

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