ASTM D656 - 87(1999) Standard Specification for Pure Toluidine Red Toner (Withdrawn 2003)

1. Scope

1.1 This specification covers the red pigment commercially known as pure toluidine red toner. The pigment may be purchased in the dry form or as a paste in oil.

Keywords

Natural pigments; Pigments-toluidine red; Red pigments; Toluidine red; pure toluidine red toner, spec;

DOI: 10.1520/D0656-87R99

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Citing ASTM Standards

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ASTM D656-87(1999)

Withdrawn Standard: ASTM D656-87(1999) Standard Specification for Pure Toluidine Red Toner (Withdrawn 2003)