Polarized Light Microscopy of Asbestos - Non-Mandatory
- Part Number:
- Part Number Title:
- Title:
- GPO Source:
Appendix K to § 1915.1001 - Polarized Light Microscopy of Asbestos - Non-Mandatory
Method number: ID-191
Matrix: Bulk
Collection Procedure
Collect approximately 1 to 2 grams of each type of material and place into separate 20 mL scintillation vials.
Analytical Procedure
A portion of each separate phase is analyzed by gross examination, phase-polar examination, and central stop dispersion microscopy.