We're moving to a new web site on April 26, 2018:
Major and Trace Elemental Analysis
Ion Chromatography is used to analyze anions or cations, primarily in aqueous solutions. IC can be used to analyze major, minor or trace (sub ppm) constituents. It can be used for qualitative and quantitative analysis and is typically priced on a “per ion” basis. We require about 2-5grams of solid or 100mL of liquid liquid samples for IC analysis – please do not send more than we need since we will have to dispose of or return the excess.
Presently, we are quoting on the following ions: Bromide (Br-), Chloride (Cl-), Fluoride (F-), Nitrate (NO3-), Nitrite (NO2-), Phosphate (PO4-3) and Sulfate (SO4-2). We use a Dionex DX-120 IC system.
Full Elemental Survey
VHG can analyze clean aqueous samples by ion chromatography and report a survey of the above anions.