Pyridine, 2-ethynyl-5-methyl-, 1-oxide (9CI) , 0.97 , 【499187-53-0】
Molecular Formula: C8H7NO
Formula Weight: 133.15
6-Methoxy-2,2-diMethyl-thiochroMan-4-one , 0.97 , 【111424-51-2】
Molecular Formula: C12H14O2S
Formula Weight: 222.3
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