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Yes. Analysis is typically conducted on a paint chip sample.   Typically a couple of stamp sized pieces or a minimum of 1 gram is sufficient, submit...

The difference comes from the fact that dissolved nitrate is expressed in mg/L (as N), and the calculated value is converting the results to mg/L (NO3). ...

Bunker C oil, also know as Fuel Oil # 6 falls into the C12-C32 carbon chain length group of fuels.  It contains a variety of impurities including PAHs (Poly...

Total benzo(a)pyrene equivalents calculated by multiplying the water concentration of individual carcinogenic PAH’s by a standardized Benzo(a)pyrene Equival...

OG Gravimetric Total Oil and Grease (OGH) is a gravimetric analysis of oil and grease in water samples through extraction with hexane. It is applicable to ...

In most ways, these two analyses are very similar: both are gravimetric analyses, targeting hexane-extractable, semi-volatile hydrocarbons including any comp...

Precursors = compounds that may convert to polyfluorinated alkyl substances (PFAS), in situ.  These compounds either already exist in the environment as con...

TCLP (Toxicity Characteristic Leachate Procedure) and SPLP (Synthetic Precipitate Leachate Procedure) are used to assess the leachability of semi-volatile o...

Depending on the sample preparation or sampling procedure, contaminants in water can be measured as “total”, “dissolved”, “mobile” or “suspended”. Samples c...

Generally, Polychlorinated Biphenyls (PCBs) are regulated and reported as either a total value or as a number of individual Aroclors.  However there may be ...