Potassium biphthalate

Case No: 7446-20-0 Chemical Formula: H₁₄O₁₁SZn Exact Mass: 285.95 Molecular Weight: 287.54 m/z: 285.95 (100.0%), 287.95 (57.4%), 289.95 (38.6%), 288.95 (8.4%), 287.95 (4.5%), 289.95 (2.6%), 287.96 (2.3%), 291.95 (1.7%), 289.96 (1.3%), 291.95 (1.3%) Elemental Analysis: H, 4.91; O, 61.20; S, 11.15; Zn, 22.74

Case No: 106-47-8 Chemical Formula: C6H6ClN Exact Mass: 127.02 Molecular Weight: 127.57 m/z: 127.02 (100.0%), 129.02 (32.0%), 128.02 (6.5%), 130.02 (2.1%) Elemental Analysis: C, 56.49; H, 4.74; Cl, 27.79; N, 10.98

Case No: 13746-89-9 Chemical Formula: N4O12Zr Exact Mass: 337.86 Molecular Weight: 339.24 m/z: 337.86 (100.0%), 341.86 (33.8%), 339.86 (33.3%), 338.86 (21.8%), 343.86 (5.4%), 339.86 (2.5%), 338.85 (1.5%) Elemental Analysis: N, 16.52; O, 56.59; Zr, 26.89

Case No: 51-79-6 Chemical Formula: C₃H₇NO₂ Exact Mass: 89.05 Molecular Weight: 89.09 m/z: 89.05 (100.0%), 90.05 (3.2%) Elemental Analysis: C, 40.44; H, 7.92; N, 15.72; O, 35.91