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Statistical classifications
CNBS-78 (ca)
CNBS-6 Codes
251322 — Àcid sulfúric i òleum
Descendants
Code
Description
2513221
Àcid sulfúric
2513222
Òleum (àcid sulfúric fumant)
Correspondence with
CNBS-78 (es)
Code
Description
251322
Ácido sulfúrico y óleum