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(NH4)2CO3

Ammonium Carbonate, Lump, HPLC Grade

A1913 | 506-87-6 | (NH4)2CO3 | Spectrum Chemical

Catalog Size Package Availability Manufacturer List Price Unit
A1913-500GM 500 GM Spectrum Chemical $149.35 EA

Description Back to Top

Ammonium Carbonate, Lump, HPLC Grade is an important buffer reagent when HPLC samples contain ionizable compounds since the mobile phase pH can be one of the most important variables in the control of retention in a reversed-phase HPLC (RP-HPLC) separation.

Specifications Back to Top

Test Specification
Min Max
ASSAY (NH3) 30 %
CHLORIDE (Cl) 5 ppm
HEAVY METALS 5 ppm
INSOLUBLE MATTER 0.005 %
IRON (Fe) 3 ppm
NONVOLATILE MATTER 0.005 %
SULFUR COMPOUNDS (as SO4) 0.002 %
OPTICAL ABSORBANCE OF A 9.6 % SOLUTION:
@ 350 nm 0.01
@ 280 nm 0.01
@ 254 nm 0.02

Shipping & Storage Back to Top

Storage Information
LIGHT SENSITIVE: Keep tightly closed in light-resistant containers.
Shipping Information

Tariff No. 2836993000

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A1913 has a rating of 5 stars based on 7 reviews.