C03400 - SEMI C34 - Specification and Guide for Mixed Acid Etchants StdTpc-Automated Material Handling Systems All sales are final

All sales are final

although the test procedure may prove useful in corrosion studies

SEMI C16 — Guide for Precision Reporting/Data Traceability

9998% Quality

cross transmittance

C03400 - SEMI C34 - Specification and Guide for Mixed Acid Etchants StdTpc-Automated Material Handling Systems All sales are finalNOTICE: This Standard or Safety Guideline has an Inactive Status because the conditions to maintain Current Status have not been met. Inactive Standards or Safety Guidelines are available from SEMI and continue to be valid for use. 1 Purpose 1. 1 The purpose of this Standard is to standardize requirements for mixed acid etchants used in the semiconductor industry and testing procedures to support those standards. Test methods have been shown to give