Colloidal graphite, Total:2 items.
In the international standard classification, Colloidal graphite involves: .
Others: colloid, Gum content, silver colloid, Gum content, gasoline gum, Colloidal negative, gasoline gum, wax gum, Glial Analysis, acid colloid, Glial Analysis, Colloid assay, petroleum jelly, silver colloid, crude oil gum, Colloidal graphite, Colloidal graphite, Colloid assay.
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