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Dihydrogenfosforečnan draselný 99,995 Metals basis, TraceSELECT™ Trace_analysis, Fluka™

Dodavatel: Honeywell Chemicals

Synonyms: Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate

60216-100G 60216-25G
60216-100GEA 6420 CZK
60216-100G 60216-25G
Dihydrogenfosforečnan draselný 99,995 Metals basis, TraceSELECT™ Trace_analysis, Fluka™
Dihydrogenfosforečnan draselný

TraceSELECT™ Ultra and TraceSELECT


  • Ultra-pure acids, bases, and salts for smelting and wet digestion in environmental, water, and food analysis
  • Sample preparation for trace analysis requires reagents of the highest purity; our TraceSELECT Ultra products for ultra-trace analysis at ppb and even ppt levels are produced by sub-boiling distillation
  • The acids, bases, and salts in the TraceSELECT series have been developed for sample preparation and analysis in the ppb (µg/kg) trace range
  • packaged in high-quality containers appropriate for each product
  • the reagents are produced and bottled under clean-room conditions

Vzorec: KH₂PO₄
MW: 136.09
Bod varu: 100 Dec. (on heating)
Bod tání: 253 °C
Hustota: 2.34 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011401
CAS číslo: 7778-77-0
EINECS: 231-913-4
REACH: 01-2119490224-41
Merck Index: 13,07744

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Výsledky specifikačního testu

Barium (Ba) Max. 1 ppm
Calcium (Ca) Max. 0.5 ppm
Cadmium (Cd) Max. 0.005 ppm
Cobalt (Co) Max. 0.01 ppm
Chromium (Cr) Max. 0.5 ppm
Copper (Cu) Max. 0.005 ppm
Iron (Fe) Max. 0.1 ppm
Iridium (Ir) Max. 0.5 ppm
Magnesium (Mg) Max. 0.5 ppm
Manganese (Mn) Max. 0.01 ppm
Sodium (Na) Max. 20 ppm
Nickel (Ni) Max. 0.01 ppm
Lead (Pb) Max. 0.005 ppm
Palladium (Pd) Max. 0.5 ppm
Platinum (Pt) Max. 0.5 ppm
Rhodium (Rh) Max. 0.5 ppm
Ruthenium (Ru) Max. 0.5 ppm
Samarium (Sm) Max. 0.01 ppm
Strontium (Sr) Max. 0.5 ppm
Thallium (Tl) Max. 0.01 ppm
Vanadium (V) Max. 0.1 ppm
Zinc (Zn) Max. 0.005 ppm
Cerium (Ce) Max. 0.01 ppm
Europium (Eu) Max. 0.01 ppm
Lanthanum (La) Max. 0.01 ppm
Yttrium (Y) Max. 0.01 ppm
Ytterbium (Yb) Max. 0.01 ppm
Arsenic (As) Max. 0.01 ppm
Mercury (Hg) Max. 5 ppb
Antimony (Sb) Max. 0.5 ppm
Selenium (Se) Max. 0.01 ppm
Chloride (Cl) Max. 5 ppm
Sulfate (SO₄) Max. 30 ppm
Total N Max. 10 ppm


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