Specifications

Product Name: Ammonium Carbonate HPLC

Catalog Number: AS-4007

Meets ACS specifications

Assay (as NH3)
Chloride (Cl)
Heavy Metals (as Pb)
Insoluble Matter
Iron (Fe)
Nonvolatile Matter
Sulfur Compounds (as SO4)
Optical Absorbance of a 9.6% Solution at
254 nm
280 nm
350 nm

Revised by: Hoon Choi
Date: July 15, 1999

Min. 30.0%
5 ppm
5 ppm
0.005%
5 ppm
0.01%
0.002%

0.02
0.01
0.01