PN: 2621-1-40

CAS: 723-62-6

Molecule Weight: 222.243

Formula: C15H10O2

PN: 2621-1-50

CAS: 86-55-5

Molecule Weight: 172.183

Formula: C11H8O2

PN: 2623-1-05

CAS: 3007-91-8

Molecule Weight: 200.237

Formula: C13H12O2

PN: 2721-1-1B

CAS: 4488-40-8

Molecule Weight: 186.21

Formula: C12H10O2

PN: 2621-1-05

CAS: 6315-19-1

Molecule Weight: 186.21

Formula: C12H10O2