Page 78 - Catalogue 2015

Ammonium acetate-d3, 99Atom%D

CAS [20515-38-2]; C¿HÁDÀNO¿; M 80.10;

Cat. No. Ammonium acetate-d3, 99Atom%D
302295 For NMR

Enrichment (NMR) min. 99Atom%D

Ammonium chloride

CAS [12125-02-9]; EC 235-186-4; ClHÁN; M 53.49

Warning; H:302-319; P:264-280-301+312-305+351+338-337+313

Cat. No. Ammonium chloride
012605 AR

Appearance White crystalline powder Calcium (Ca) max. 0.001%
Assay 99.5-100.5% Phosphate (PO4) max. 0.0002%
Iron (Fe) max. 0.0002% Residue after ignition max. 0.01%
Sulfate (SO4) max. 0.002% pH (5% in water) 4.5-5.5
Heavy metals (as Pb) max. 0.0005% Insoluble matter max. 0.005%

Cat. No. Ammonium chloride Iron (Fe) max. 0.002%
012603 Meets EP/BP spec. Sulfate (SO4) max. 0.015%
Loss on drying (105°C) max. 1%
Identification A Passes EP/BP tests Sulphated ash max. 0.1%
Identification B Passes EP/BP tests Acidity or Alkalinity Passes EP/BP test
Assay 99-100.5%
Bromides & Iodides Passes EP/BP test max. 0.001%
Calcium (Ca) max. 0.02% max. 0.005%
Heavy metals (as Pb) max. 0.001% max. 1ppm
max. 5ppm
Ammonium formate max. 1ppm
max. 5ppm
CAS [540-69-2]; EC 208-753-9; CHÂNO¿; M 63.05 max. 1ppm
max. 5ppm
Warning; H:315-319-335; P:261-280-305+351+338-321

Cat. No. Ammonium formate
019841 ULC/MS - CC/SFC

Assay (T, dry) 99.0-100.5%w/w Chloride (Cl)
Sulfate (SO4)
pH (1M in water) 5.5-7.5 Al (Aluminum)
Ca (Calcium)
MS-ESI+ (0.1%, as Reserpine) max. 30ppb Fe (Iron)
K (Potassium)
Water (KF) max. 2%w/w Mg (Magnesium)
Na (Sodium)
Grad. elution H.Peak at 254nm max. 0.002AU

Grad. elution drift at 254nm max. 0.010AU

F254nm (0.1%, as Quinine) max. 0.5ppb

F365nm (0.1%, as Quinine) max. 0.5ppb

T260nm (1M) min. 98%

T280nm (1M) min. 98%

Filter test (1M in Water) Passes test

Appearance of solution (1M in Complete, colorless
Water)

Filtered through 0.1µm, before final crystallization.