• Bldg. 2 Berthaphil Compound I, Berthaphil Inc., CFZ, Philippines

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Inorganic Method

The Inorganic detection limit is the lowest concentration of an inorganic substance that can be reliably detected and quantified using a specific analytical method. The IDL is determined by the sensitivity of the analytical method, the quality of the sample, and the skill of the analyst.

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Organic Method

The organic method detection limit is similar to the inorganic method detection limit, but it is specific for organic substances. The OMDL is the lowest concentration of an organic substance that can be reliably detected and quantified using a specific analytical method.

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WEM Tech Guide

CRL Calabarquez Corporation is a full environmental Air Quality Monitoring company. Its services include working environment measurement (WEM), indoor air quality monitoring (IAQ), stationary source emission testing (stack testing), ambient air quality and noise monitoring (ambient), cylinder gas audit (CGA), relative accuracy audit (RAA) and relative accuracy test audit (RATA).

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CRL CEMS Parameters Technical Information

CRL Calabarquez Corporation is a full environmental Air Quality Monitoring company. Its services include relative accuracy audit (RAA), relative accuracy test audit (RATA), cylinder gas audit (CGA), stationary source emission testing (stack testing), ambient air quality and noise monitoring (ambient), working environment measurement (WEM) and indoor air quality monitoring (IAQ).

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Stack Parameters Technical Info 2014 RO

CRL Calabarquez Corporation is a full environmental Air Quality Monitoring company. Its services include stationary source emission testing (stack testing), ambient air quality monitoring, working environment measurement (WEM), indoor air quality monitoring (IAQ), calibration gas audit (CGA), and relative accuracy test audit (RATA). CRL Calabarquez Corporation is part of the CRL Environmental Corporation group which is a full service environmental analytical testing laboratory

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Sampling Guides

Sampling Guides

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Certification

Certification

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Statement of Qualification

Statement of Qualification

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Chain of Custody Forms

Chain of Custody Forms

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