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Statistical classifications
NC 2013 (ca)
Subitem
291814 — Àcid cítric
Descendants
Code
Description
29181400
Àcid cítric
Correspondence with
NC 2012 (ca)
Code
Description
291814
Àcid cítric
Correspondence with
NC 2014 (ca)
Code
Description
291814
Àcid cítric