3,3-Oxetanedicarboxylic acid, 3-ethyl ester , NLT 98% , 【1823784-72-0】
Molecular Formula: C7H10O5
Formula Weight: 174.15
2-CYANO-3'-PIPERIDINOMETHYL BENZOPHENONE , 95+% , 【898792-68-2】
Molecular Formula: C20H20N2O
Formula Weight: 304.39
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