甲酸铵 ≥99%, HiPerSolv CHROMANORM® for LC-MS
供应商: VWR Chemicals
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Warning
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Synonyms:
甲酸
VWRC84884.180EA
1191
CNY
VWRC84884.180
VWRC84884.260
甲酸铵 ≥99%, HiPerSolv CHROMANORM® for LC-MS
甲酸铵
分子式:
HCO₂NH₄ 分子量: 63.06 g/mol 溶点: 119…121 °C 密度: 1.28 g/cm³ (25 °C) 存储条件: Ambient |
MDL编号:
MFCD00013103 CAS号: 540-69-2 EINECS: 208-753-9 Merck Index: 13,00525 |
产品技术规格
Assay (on anhydrous substance) | Min. 99 % |
Ignition residue | Max. 0.005 % |
Water | Max. 2 % |
Cl (Chloride) | Max. 5 ppm |
SO4 (Sulphate) | Max. 50 ppm |
Ca (Calcium) (0.1 %) | Max. 0.2 ppm |
K (Potassium) (0.1 %) | Max. 0.2 ppm |
Mg (Magnesium) (0.1 %) | Max. 0.2 ppm |
Na (Sodium) (0.1 %) | Max. 0.5 ppm |
Transmittance (215 nm) (0.1 %) | Min. 10 % |
Transmittance (225 nm) (0.1 %) | Min. 50 % |
Transmittance (230 nm) (0.1 %) | Min. 80 % |
Transmittance (240 nm) (0.1 %) | Min. 95 % |
Transmittance (245 nm) (0.1 %) | Min. 99 % |
Suitable for LC-MS (0.1 %) | Passes test |
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