Description
| Product No | Specifications | Price | Buy |
|---|---|---|---|
| M500031-100g | 99% | $ 343.97 | |
| M500031-25g | 99% | $ 151.43 | |
| M500031-5g | 99% | $ 38.73 | |
| M500031-1g | 99% | $ 12.22 | |
| M500031-500mg | 99% | $ 7.14 |
Methotrexate
CAS NO: 59-05-2
Chemical Formula: C16H15ClO6
Exact Mass: 338.06
Molecular Weight: 338.74
m/z: 338.06 (100.0%), 340.05 (32.0%), 339.06 (17.3%), 341.06 (5.5%), 340.06 (1.4%), 340.06 (1.2%)
Elemental Analysis: C, 56.73; H, 4.46; Cl, 10.47; O, 28.34
Description
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Zinc Sulphate Heptahydrate
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
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