KS M ISO 6225-2-2009(2019) Rubber, raw, natural-Determination of castor oil content-Part 2:Determination of total ricinoleic acid content by gas chromatography
2009KS M ISO 6225-2:2009 Rubber, raw, natural-Determination of castor oil content-Part 2:Determination of total ricinoleic acid content by gas chromatography