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... IUMPERC ... (9 elements)

de (7) : AMMONIUMPERCHLORAT · BARIUMPERCHLORAT · KALIUMPERCHLORAT · LITHIUMPERCHLORAT · MAGNESIUMPERCHLORAT · NATRIUMPERCARBONAT · NATRIUMPERCHLORAT

nl (2) : AMMONIUMPERCHLORAAT · KALIUMPERCHLORAAT

... IUMPER ... (27 elements)

AMMONIUMPEROXODISULFAT · BARIUMPEROXID · KALIUMPERMANGANAAT · KALIUMPERMANGANAATTI · KALIUMPERMANGANAT · LITHIUMPEROXID · MAGNESIUMPEROXID · NATRIUMPERBORAT · NATRIUMPERMANGANAT · NATRIUMPEROXID

... UMPERC ... (9 elements)

AMMONIUMPERCHLORAAT · AMMONIUMPERCHLORAT · BARIUMPERCHLORAT · KALIUMPERCHLORAAT · KALIUMPERCHLORAT · LITHIUMPERCHLORAT · MAGNESIUMPERCHLORAT · NATRIUMPERCARBONAT · NATRIUMPERCHLORAT

... HIUMPERC ... (1 element)

LITHIUMPERCHLORAT

... IUMPERCA ... (1 element)

NATRIUMPERCARBONAT

... IUMPERCH ... (8 elements)

AMMONIUMPERCHLORAAT · AMMONIUMPERCHLORAT · BARIUMPERCHLORAT · KALIUMPERCHLORAAT · KALIUMPERCHLORAT

... LIUMPERC ... (2 elements)

KALIUMPERCHLORAAT · KALIUMPERCHLORAT

... NIUMPERC ... (2 elements)

AMMONIUMPERCHLORAAT · AMMONIUMPERCHLORAT

... RIUMPERC ... (3 elements)

BARIUMPERCHLORAT · NATRIUMPERCARBONAT · NATRIUMPERCHLORAT

... SIUMPERC ... (1 element)

MAGNESIUMPERCHLORAT