Lub npe tshuaj: 2-Quinoxalinecarboxylic Acid
Synonyms: Quinoxaline-2-Carboxylic Acid
CAS: 879-65-2 Nr
Purity:> 97.0% (HPLC) (T)
Cov tsos mob: Dawb rau Tan Powder, Crystals thiab / lossis Chunks
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