Ethyl 4-hydroxybenzoate

Case No: 1312-81-8 Chemical Formula: La₂O₃ Exact Mass: 325.80 Molecular Weight: 325.81 m/z: 325.80 (100.0%) Elemental Analysis: La, 85.27; O, 14.73

Chemical Formula: C₃Cl₃N₃ Exact Mass: 182.92 Molecular Weight: 184.40 m/z: 182.92 (100.0%), 184.91 (95.9%), 186.91 (30.6%), 188.91 (3.3%), 183.92 (3.2%), 185.92 (3.1%), 183.91 (1.1%), 185.91 (1.1%) Elemental Analysis: C, 19.54; Cl, 57.67; N, 22.79

Case No: 98-92-0 Chemical Formula: C₆H₆N_2O Exact Mass: 122.05 Molecular Weight: 122.13 m/z: 122.05 (100.0%), 123.05 (6.5%) Elemental Analysis: C, 59.01; H, 4.95; N, 22.94; O, 13.10

Chemical Formula: C7H9N Exact Mass: 107.07 Molecular Weight: 107.16 m/z: 107.07 (100.0%), 108.08 (7.6%) Elemental Analysis: C, 78.46; H, 8.47; N, 13.07