Standard Methods Compliance
ASTM (American Society of Testing and Materials) Methods
D5630-94
Standard Test Method for Ash Content in Thermoplastics
D1506-99
Standard Test Methods for Carbon Black-Ash Content
U.S. Pharmacopeia Methods
USP 281
Residue on Ignition (Sulfated Ash)
USP 733
Loss on Ignition
SEMI (Semiconductor Equipment and Materials International)
SEMI F48-0600
Test Method for Determining Trace Metals in Polymer
Materials