| https://env.sgs.com/ | Texto ancla | Skip to content |
| https://env.sgs.com/ | Subdominio | IMG-ALT SGS North America A-TITLE SGS North America |
| /locations/location-directory/ | Subdominio | Our Locations |
| /locations/location-directory/ | Subdominio | Location Directory |
| /locations/location-map/ | Subdominio | Location Map |
| https://www.sgs.com/en | Nueva ventana Externo Subdominio | SGS Global |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Agriculture & Forestry |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Building & Infrastructure |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Consumer Products & Retail |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Cosmetics & Personal Care |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Cybersecurity & Technology |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Industrial Manufacturing & Processing |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Food |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Government & Trade Facilitation |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | MedTech |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Oil, Gas & Chemicals |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Pharma |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Mining |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Power & Utilities |
| https://www.sgs.com/en/industr... | Nueva ventana Externo Subdominio | Transportation |
| https://env.sgs.com/ | Subdominio Texto duplicado | IMG-ALT SGS North America A-TITLE SGS North America |
| /services/environmental-testing/ | | Environmental Testing |
| /services/environmental-testin... | | Drinking Water |
| /services/environmental-testin... | | Soil & Sediments |
| /services/environmental-testin... | | Wastewater & Solid Waste |
| /services/environmental-testin... | | Contaminated Sites & Remediation |
| /services/environmental-testin... | | Environmental Site Assessments |
| /services/federal-program/ | | Federal Program Services |
| /services/industrial-hygiene/ | | Industrial Hygiene |
| /services/industrial-hygiene/s... | | Sampling & Analysis Guide (Online Order) |
| /services/industrial-hygiene/e... | | Equipment Rentals |
| /services/industrial-hygiene/f... | | Free Pump Loan |
| /services/industrial-hygiene/f... | | Free Sampling Badges |
| /services/industrial-hygiene/s... | | Continuous Monitoring Sensor Solutions |
| /services/industrial-hygiene/i... | | Indoor Air Quality (LEED, WELL) |
| /services/industrial-hygiene/f... | | Fenceline/Perimeter Monitoring |
| /services/industrial-hygiene/s... | | Silica |
| /services/industrial-hygiene/m... | Subdominio | Metals |
| /services/industrial-hygiene/v... | | VOCs |
| /services/industrial-hygiene/p... | | Policies & References |
| /services/pfas-analysis/ | | PFAS |
| /services/ultratrace/ | | Ultratrace Persistent Organic Pollutants |
| /services/ultratrace/dioxins-f... | | Dioxins/Furans |
| /services/ultratrace/pcbs/ | | PCBs |
| /services/ultratrace/chlorinat... | | Specialty Pesticides |
| /services/ultratrace/pahs-alky... | | PAHs, Alkylated PAHs, and Naphthenic Acids |
| /services/emerging-contaminants/ | | Emerging Contaminants |
| /services/emerging-contaminant... | | 6-PPDQ |
| /services/emerging-contaminant... | | Pharmaceuticals & Personal Care Products (PPCPs) |
| /services/emerging-contaminant... | | Flame Retardants |
| /services/emerging-contaminant... | | Microplastics |
| /services/emerging-contaminant... | | 1,4-Dioxane |
| /services/air-quality/ | | Air Quality |
| /services/air-quality/soil-vapor/ | | Soil Vapor |
| /services/air-quality/ambient-... | | Ambient Air |
| /services/air-quality/stack-te... | | Stack Testing |
| /services/air-quality/co2-emis... | | CO2 Emissions |
| /services/built-environment/ | Subdominio | Built Environment |
| /services/built-environment/as... | Subdominio | Asbestos |
| /services/built-environment/mold/ | Subdominio | Mold |
| /services/built-environment/le... | Subdominio | Legionella |
| /services/built-environment/le... | Subdominio | Lead & Metals |
| /services/built-environment/na... | Subdominio | Nanoparticles |
| /services/built-environment/talc/ | Subdominio | Talc |
| /services/radiochemistry/ | Subdominio | Radiochemistry |
| /services/radiocarbon-isotopic... | Subdominio | Radiocarbon Isotopic Analysis |
| /services/radiocarbon-isotopic... | Subdominio | Stable Isotope Analysis |
| /services/radiocarbon-isotopic... | Subdominio | Radiocarbon Dating |
| /services/radiocarbon-isotopic... | Subdominio | Biogenic Testing |
| /services/radiocarbon-isotopic... | Subdominio | Carbon Testing |
| /services/radiocarbon-isotopic... | Subdominio | Biobased Testing |
| /services/environmental-forens... | Subdominio | Environmental Forensics |
| /services/environmental-forens... | Subdominio | Hydrocarbon Fingerprinting |
| /services/environmental-forens... | Subdominio Texto duplicado | PFAS |
| /services/emergency-response/ | Subdominio | Emergency and Disaster Response |
| /services/emergency-response/w... | Subdominio | Wildfire |
| /services/emergency-response/s... | Subdominio | Spills & Contamination |
| /services/marine-services/ | | Marine Services |
| /services/marine-services/ship... | Subdominio | Ships’ Waters & Sludges |
| /services/marine-services/mari... | Subdominio | Maritime Labor Convention |
| /services/marine-services/mari... | Subdominio | Coastal & Port Monitoring |
| /services/marine-services/inve... | Subdominio | Inventory of Hazardous Materials |
| /services/marine-services/mari... | Subdominio | Consultancy Services |
| /services/marine-services/envi... | Subdominio | Ships’ Engine Emissions |
| /services/marine-services/mari... | Subdominio | Reporting & IT Solutions |
| /services/passive-high-volume-... | Subdominio | Passive and High-Volume Sampling |
| /services/mining/ | Texto duplicado | Mining |
| /services/mining/ | | Water Monitoring Services |
| /services/mining/ | | Rock & Tailings Services |
| /services/mining/ | | Mineralogy |
| /services/support-services/ | | Support Services & Programs |
| /document-library/ | | Resource Center |
| /document-library | | Accreditations |
| /document-library | | Chain of Custody |
| /document-library | | Sample Guides |
| /document-library | | Pricing Fees |
| /document-library | | Webinars |
| /document-library | | Video Library |
| /document-library | | FAQs |
| /resources/digital-services/ | | Digital Services |
| /resources/digital-services/sg... | | SGS Engage |
| /resources/digital-services/sg... | | SGS eCOC |
| /locations/location-directory/ | Texto duplicado | Our Locations |
| /locations/location-directory/ | Texto duplicado | Location Directory |
| /locations/location-map/ | Texto duplicado | Location Map |
| /company/about/ | | Our Company |
| /company/about/ | | About SGS |
| /company/history/ | | Our History |
| /company/certifications-and-ac... | Texto duplicado | Accreditations |
| /company/quality-assurance/ | | Quality Assurance |
| /company/audits-and-proficienc... | | Audits and Proficiency Testing |
| /company/contact-us/ | | Contact Us |
| /company/contact-us/ | | Contact Form |
| https://www.sgs.com/en/careers... | Nueva ventana Externo Subdominio | Careers at SGS |
| https://www.linkedin.com/compa... | Nueva ventana Externo Subdominio | LinkedIn |
| https://www.youtube.com/@sgsno... | Nueva ventana Externo Subdominio | YouTube |
| https://env.sgs.com/blog/ | | News |
| https://env.sgs.com/business-news | | Business News |
| /technical-updates | | Technical Updates |
| https://env.sgs.com/case-studies/ | | Case Studies |
| https://env.sgs.com/subscribe/ | | Subscribe to News |
| https://env.sgs.com/events/ | | Events |
| https://env.sgs.com/events/ | | Events Calendar |
| https://engage.sgs.com/ | Nueva ventana Externo Subdominio Texto duplicado | SGS Engage |
| https://galsonportal.sgs.com/l... | Nueva ventana Externo Subdominio | SGS IH Portal |
| /company/contact-us/ | Texto duplicado | Contact Us |
| https://env.sgs.com/ | Texto ancla | Learn More |
| /services/industrial-hygiene | Texto duplicado | Learn More |
| /services/pfas-analysis/ | Subdominio Texto duplicado | Learn More |
| /services/air-quality/ | Subdominio Texto duplicado | Learn More |
| /services/mining/ | Texto duplicado | Learn More |
| /services/emergency-response/ | Texto duplicado | Learn More |
| /services/marine-services | Texto duplicado | Learn More |
| /services/mining/ | Texto duplicado | Learn More |
| https://env.sgs.com/ | Texto ancla | Our Services |
| https://www.sgs.com/en/news/20... | Nueva ventana Externo Subdominio | Sin texto |
| https://www.sgs.com/en/news/20... | Nueva ventana Externo Subdominio | Read More > |
| https://www.sgs.com/en/news/20... | Nueva ventana Externo Subdominio | Sin texto |
| https://www.sgs.com/en/news/20... | Nueva ventana Externo Subdominio Texto duplicado | Read More > |
| https://www.sgs.com/en/news/20... | Nueva ventana Externo Subdominio | Sin texto |
| https://www.sgs.com/en/news/20... | Nueva ventana Externo Subdominio Texto duplicado | Read More > |
| https://www.sgs.com/en/news-an... | Nueva ventana Externo Subdominio | More SGS Global News |
| /resources/digital-services/sg... | Texto duplicado | Learn More |
| https://engage.sgs.com/ | Nueva ventana Externo Subdominio | Sin texto |
| /2026/02/03/astm-releases-firs... | Subdominio | Sin texto |
| /2026/02/03/astm-releases-firs... | Subdominio | ASTM Releases First-Ever Standard Method for Ultrashort PFAS: ASTM D8628-25 Authored by SGS |
| /2026/01/30/sgs-family-day-2026/ | Subdominio | Sin texto |
| /2026/01/30/sgs-family-day-2026/ | Subdominio | SGS Family Day 2026 |
| /2026/01/30/pfas-and-emerging-... | Subdominio | Sin texto |
| /2026/01/30/pfas-and-emerging-... | Subdominio | PFAS AND EMERGING CONTAMINANTS NEWSLETTER – JANUARY 2026 |
| /2026/01/21/ih-blog-formaldehyde/ | Subdominio | Sin texto |
| /2026/01/21/ih-blog-formaldehyde/ | Subdominio | EPA Proposes New Threshold for Formaldehyde Risk |
| /2026/01/07/advanced-high-reso... | Subdominio | Sin texto |
| /2026/01/07/advanced-high-reso... | Subdominio | SGS Launches Advanced High-Resolution Mass Spectrometry (HRMS) Services for PFAS Forensics and Non-Targeted Discovery |
| /2026/01/06/do-pfas-keep-sea-o... | Subdominio | Sin texto |
| /2026/01/06/do-pfas-keep-sea-o... | Subdominio | Do PFAS Keep Sea Otters Waterproof? |
| /2025/12/02/sgs-holiday-season... | Subdominio | Sin texto |
| /2025/12/02/sgs-holiday-season... | Subdominio | SGS Holiday Season Closures 2025 |
| /2025/12/02/sgs-holiday-closur... | Subdominio | Sin texto |
| /2025/12/02/sgs-holiday-closur... | Subdominio | SGS Holiday Closures 2025 |
| https://env.sgs.com/blog | | More News |
| /services/industrial-hygiene/s... | | get started today |
| /services/industrial-hygiene/s... | | IH Sampling & Analysis Guide |
| /services/industrial-hygiene/s... | | Sin texto |
| /services/environmental-testing/ | Texto duplicado | Learn More |
| /services/industrial/ | Texto duplicado | Learn More |
| /services/pfas-analysis/ | Texto duplicado | Learn More |
| /services/ultratrace/ | Texto duplicado | Learn More |
| /services/air-quality/ | Texto duplicado | Learn More |
| /services/built-environment/ | Texto duplicado | Learn More |
| /services/environmental-forens... | Texto duplicado | Learn More |
| /services/emerging/ | Texto duplicado | Learn More |
| /services/emergency-response/ | Texto duplicado | Learn More |
| /services/environmental-testin... | Texto duplicado | Learn More |
| /services/marine-services/ | Texto duplicado | Learn More |
| /services/radiochemistry/ | Texto duplicado | Learn More |
| /services/mining/ | Texto duplicado | Learn More |
| /pfas-analysis-new/ | | Learn more |
| https://online.flippingbook.co... | Nueva ventana Externo Subdominio | Sin texto |
| https://online.flippingbook.co... | Externo Subdominio | PFAS User Guide |
| https://env.sgs.com/ | Texto ancla Texto duplicado | Learn More |
| /company/certifications-and-ac... | Texto duplicado | Learn More |
| /resources/digital-services/sg... | Texto duplicado | Learn More |
| https://www.sgsgroup.us.com/en... | Nueva ventana Externo Subdominio | SGS Online Privacy Statement* |
| https://www.sgsgroup.us.com/-/... | Nueva ventana Externo Subdominio | United States Data Privacy and CCPA Notice |
| https://www.facebook.com/SGSNo... | Nueva ventana Nofollow Externo Subdominio | A-TITLE Follow on Facebook |
| https://www.linkedin.com/compa... | Nueva ventana Nofollow Externo Subdominio | A-TITLE Follow on LinkedIn |
| https://www.youtube.com/@sgsno... | Nueva ventana Nofollow Externo Subdominio | A-TITLE Follow on YouTube |
| /services/industrial-hygiene/s... | Subdominio Texto duplicado | IH Sampling & Analysis Guide |
| https://engage.sgs.com/ | Nueva ventana Externo Subdominio Texto duplicado | SGS Engage |
| /locations/sgs-ehs-locations/ | Subdominio Texto duplicado | Location Directory |
| /company/contact-us/ | Subdominio Texto duplicado | Contact Us |
| https://www.sgs.com/terms-and-... | Nueva ventana Externo Subdominio | Terms and Conditions |
| /cookie-policy/ | | Cookie Policy |
| https://www.sgs.com/en/privacy... | Nueva ventana Externo Subdominio | Privacy at SGS |
| /services/environmental-testing/ | Subdominio Texto duplicado | Environmental Testing |
| /services/industrial-hygiene/ | Subdominio Texto duplicado | Industrial Hygiene |
| /services/pfas-analysis/ | Texto duplicado | PFAS |
| /services/ultratrace/ | Subdominio Texto duplicado | Ultratrace Persistent Organic Pollutants |
| /services/emerging-contaminants/ | Subdominio Texto duplicado | Emerging Contaminants |
| /services/air-quality/ | Subdominio Texto duplicado | Air Quality |
| /services/built-environment/ | Subdominio Texto duplicado | Built Environment |
| /services/radiochemistry/ | Subdominio | Radiochemistry Services |
| /services/radiocarbon-isotopic... | Subdominio Texto duplicado | Radiocarbon Isotopic Analysis |
| /services/environmental-forens... | Subdominio Texto duplicado | Environmental Forensics |
| /services/emergency-response/ | Subdominio | Emergency Response |
| /services/marine-services/ | Subdominio Texto duplicado | Marine Services |
| /services/passive-high-volume-... | Subdominio | Passive & High-Volume Sampling |
| /services/mining/ | Subdominio | Mining Services |
| /services/support-services/ | Subdominio Texto duplicado | Support Services & Programs |
| /document-library | Texto duplicado | Chain of Custody |
| /document-library | Texto duplicado | Accreditations |
| /document-library | | Sampling Guides |
| /document-library | | Price Lists |
| /document-library | Texto duplicado | Video Library |
| /document-library | Texto duplicado | FAQs |
| /services/digital-services/sgs... | Subdominio Texto duplicado | SGS eCOC |
| /services/digital-services/sgs... | Subdominio Texto duplicado | SGS Engage |
| /locations/location-directory/ | Subdominio Texto duplicado | Location Directory |
| /locations/location-map/ | Subdominio Texto duplicado | Location Map |
| /company/about/ | Subdominio Texto duplicado | About SGS |
| /company/history/ | Subdominio Texto duplicado | Our History |
| /company/certifications-and-ac... | Subdominio Texto duplicado | Accreditations |
| /company/quality-assurance/ | Subdominio Texto duplicado | Quality Assurance |
| /company/audits-and-proficienc... | Subdominio Texto duplicado | Audits and Proficiency Testing |
| https://www.sgs.com/careers-at... | Nueva ventana Externo Subdominio Texto duplicado | Careers at SGS |
| https://env.sgs.com/business-news | Texto duplicado | Business News |
| /technical-updates | Texto duplicado | Technical Updates |
| https://env.sgs.com/case-studies | Texto duplicado | Case Studies |
| https://env.sgs.com/events/ | Texto duplicado | Events Calendar |
| https://env.sgs.com/subscribe/ | Subdominio Texto duplicado | Subscribe to News |
| /company/contact-us/ | Texto duplicado | Contact Us |
| https://www.facebook.com/SGS/ | Nueva ventana Nofollow Externo Subdominio Texto duplicado | A-TITLE Follow on Facebook |
| https://twitter.com/SGS_SA | Nueva ventana Nofollow Externo | A-TITLE Follow on Twitter |
| /cdn-cgi/l/email-protection | Nueva ventana Nofollow | A-TITLE Send us an email |
| https://www.linkedin.com/compa... | Nueva ventana Nofollow Externo Subdominio Texto duplicado | A-TITLE Follow on LinkedIn |
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