Advanced
Order Entry
Slovakia
ContactUsLinkComponent
Ammonium dihydrogen phosphate ≥99.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Ammonium dihydrogen phosphate ≥99.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Supplier:  VWR Chemicals
Certificatesundefined
Ammonium dihydrogen phosphate ≥99.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Supplier:  VWR Chemicals
Certificates

Specification Test Results

  • Assay:
    Min. 99.0 %
  • pH (2,3 %):
    About 4.2
  • pH (25°C; 5 %):
    3.8 - 4.4
  • Heavy metals (as Pb):
    Max. 5 ppm
  • Insolubility in water:
    Max. 50 ppm
  • Cl (Chloride):
    Max. 5 ppm
  • NO3 (Nitrate):
    Max. 10 ppm
  • SO4 (Sulphate):
    Max. 50 ppm
  • Ca (Calcium):
    Max. 10 ppm
  • Fe (Iron):
    Max. 10 ppm
  • K (Potassium):
    Max. 50 ppm
  • Mg (Magnesium):
    Max. 5 ppm
  • Na (Sodium):
    Max. 50 ppm
  • Conforms to ACS:
    Passes test
  • Conforms to Reag. Ph.Eur.:
    Passes test

Specification Test Results

Frequently Bought Together
2,2,4-Trimethylpentane, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Special salt Broxal compact 1 * 12 kg

Supplier: HENKEL ECOLAB GH WOOD DIVISION

Ethylene glycolbismercaptoacetate for synthesis, Sigma-Aldrich®

Supplier: Merck

Calcium chloride ≥94%, granules, GPR RECTAPUR® 2-5 mm, purified

Supplier: VWR Chemicals

VWR®, Crucibles, Porcelain

Supplier: VWR Collection

HPLC columns, LiChrospher®

Supplier: Merck

Sulphuric acid 50%, TECHNICAL

Supplier: VWR Chemicals

Potassium dichromate ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

Filament tape 8953, Tartan™

Supplier: 3M

Ammonium chloride ≥99.5% ACS

Supplier: VWR Chemicals

Ammonium formate ≥97%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

1-Pentanesulphonic acid sodium salt ≥99%, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals

QlickSMART SNAPIT Lite Personal Regular Ampoule Openers

Supplier: SWANN MORTON

Calibration fluids and oils for refractometers

Supplier: BELLINGHAM STANLEY

Triammonium citrate 97+%, pure

Supplier: Thermo Fisher Scientific

, rods, GPR RECTAPUR®, Ø ~1.6 mm

Supplier: VWR Chemicals

Ammonium hydrogen sulphate, extra pure

Supplier: Thermo Fisher Scientific

Titrants and reagents for volumetric Karl Fischer titrations, HYDRANAL™, Fluka™

Supplier: HONEYWELL

Chromium(III) potassium sulphate dodecahydrate ≥98%

Supplier: Thermo Fisher Scientific

Sodium perchlorate 99+% for analysis

Supplier: Thermo Fisher Scientific