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BTEX Testing by HS-GC-MS
BTEX Testing: Headspace-GC-MS analysis of benzene, toluene, ethylbenzene, xylenes, and styrene with a limit of quantification of 1 mg/kg.
Price per sample:
$300
Additional information
| Turnaround Time | 4 weeks |
|---|---|
| Sample Size | 50 grams |
BTEX Testing by Headspace-GC-MS
What BTEX Testing Measures
BTEX testing measures a group of volatile aromatic hydrocarbons that include benzene, toluene, ethylbenzene, and xylenes. Pentyl Labs performs this analysis using headspace gas chromatography–mass spectrometry (HS-GC-MS) to provide sensitive and reliable detection in a wide range of products.
In addition to BTEX compounds, testing may also include styrene, which is commonly evaluated alongside BTEX due to similar volatility and health concerns.
Why BTEX Compounds Matter
BTEX compounds may enter products through raw materials, solvents, petroleum-derived ingredients, packaging interactions, or manufacturing processes. Because several BTEX compounds are associated with health risks, manufacturers closely monitor their presence in consumer and industrial products.
Testing helps manufacturers identify trace contamination early. As a result, companies can address potential safety concerns before products reach the market.
Analytical Method Overview
Headspace-GC-MS is well suited for volatile organic compounds. During analysis, volatile components move into the headspace above the sample. The instrument then separates and identifies each compound based on mass spectral data.
Pentyl Labs applies validated procedures to achieve a limit of quantification of 1 mg/kg for BTEX compounds and styrene. This sensitivity supports accurate screening even in complex matrices.
Products Commonly Tested
BTEX testing applies to cosmetics, personal care products, cleaning formulations, raw materials, packaging components, and finished goods. Manufacturers often request testing during formulation development, reformulation, or quality investigations.
Testing also supports supplier qualification and contamination troubleshooting. When BTEX compounds appear in results, manufacturers can trace potential sources and take corrective action.
How Results Are Used
Test results support internal safety reviews, customer documentation, and regulatory assessments. Manufacturers use the data to confirm that volatile contaminants remain within acceptable limits.
This service often complements Chemical Analysis Services and Volatile Organic Compound (VOC) Testing Programs. Together, these services provide a clearer understanding of formulation and supply-chain risk.
Summary
Overall, BTEX testing provides dependable analytical data that supports product safety, compliance, and responsible manufacturing. HS-GC-MS offers a practical and accurate approach for detecting volatile aromatic compounds across many product types.
Description
BTEX Testing by Headspace-GC-MS
What BTEX Testing Measures
BTEX testing measures a group of volatile aromatic hydrocarbons that include benzene, toluene, ethylbenzene, and xylenes. Pentyl Labs performs this analysis using headspace gas chromatography–mass spectrometry (HS-GC-MS) to provide sensitive and reliable detection in a wide range of products.
In addition to BTEX compounds, testing may also include styrene, which is commonly evaluated alongside BTEX due to similar volatility and health concerns.
Why BTEX Compounds Matter
BTEX compounds may enter products through raw materials, solvents, petroleum-derived ingredients, packaging interactions, or manufacturing processes. Because several BTEX compounds are associated with health risks, manufacturers closely monitor their presence in consumer and industrial products.
Testing helps manufacturers identify trace contamination early. As a result, companies can address potential safety concerns before products reach the market.
Analytical Method Overview
Headspace-GC-MS is well suited for volatile organic compounds. During analysis, volatile components move into the headspace above the sample. The instrument then separates and identifies each compound based on mass spectral data.
Pentyl Labs applies validated procedures to achieve a limit of quantification of 1 mg/kg for BTEX compounds and styrene. This sensitivity supports accurate screening even in complex matrices.
Products Commonly Tested
BTEX testing applies to cosmetics, personal care products, cleaning formulations, raw materials, packaging components, and finished goods. Manufacturers often request testing during formulation development, reformulation, or quality investigations.
Testing also supports supplier qualification and contamination troubleshooting. When BTEX compounds appear in results, manufacturers can trace potential sources and take corrective action.
How Results Are Used
Test results support internal safety reviews, customer documentation, and regulatory assessments. Manufacturers use the data to confirm that volatile contaminants remain within acceptable limits.
This service often complements Chemical Analysis Services and Volatile Organic Compound (VOC) Testing Programs. Together, these services provide a clearer understanding of formulation and supply-chain risk.
Summary
Overall, BTEX testing provides dependable analytical data that supports product safety, compliance, and responsible manufacturing. HS-GC-MS offers a practical and accurate approach for detecting volatile aromatic compounds across many product types.
