Search Standards

Publisher List

Publisher Category

My Standards

Favorite Standards

Requested Standards

Standards History
API REPORTS RP 13K   2022   Recommended Practice for Chemical Analysis of Barite 30 $
API REPORTS RP 13K   2016   Recommended Practice for Chemical Analysis of Barite 20 $
API REPORTS RP 13K   2011   Recommended Practice for Chemical Analysis of Barite Second Edition; Errata 4/25/1998 20 $
API REPORTS RP 13K   1996   Recommended Practice for Chemical Analysis of Barite Second Edition; Errata 4/25/1998 10 $