ASTM D3256-86(1999)

1.1 These test methods cover procedures for the qualitative chemical analysis of pigments known commercially as copper phthalocyanine blue and green.

1.2 The procedures appear in the following order:

Section Identification 5 Moisture and Other Volatile Matter 6 Detection of Basic Dye Derivatives 7 Detection of Other Organic Coloring Matter 8 Detection of Ultramarine Blue 9 Detection of Iron Blue or Chrome Green 10

1.3 This standard does not purport to address the safety problems 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 limitations prior to use.