Chemickom
Chemickom is the locative singular form of the adjective chemický in Slovak and Czech. It is used with the preposition v to express a relation to chemistry and to indicate location or context within chemical settings. In Slovak, chemickom commonly modifies masculine inanimate or neuter nouns in the locative singular, as in v chemickom priemysle (in the chemical industry) or v chemickom laboratóriu (in the chemical laboratory).
In Czech, the corresponding forms depend on gender: chemickém precedes masculine or neuter nouns (v chemickém
Grammatical role and usage notes: chemickom is not a standalone noun or a lexical entry by itself;