1,1,1-Trichloroethane

1,1,1-Trichloroethane (CAS No: 71-55-6; Molecular Formula: Cl3CCH3; Molecular Weight: 133.40g/mol) is a volatile chlorinated solvent that has been widely used in industrial and pharmaceutical applications and is now strictly regulated due to its environmental and health impacts. It may be encountered as a residual solvent or process-related impurity, requiring accurate and reliable determination at trace levels using gas chromatographic techniques.

To ensure confidence in analytical results, laboratories depend on GC traceable standards of 1,1,1-trichloroethane that provide documented accuracy and reproducibility. NIST traceable GC standards offer traceability to recognized national measurement systems, supporting data integrity and regulatory acceptance. In regulated laboratory environments, ISO 17025 GC standards are essential for accredited testing, method validation, and audit readiness. Additionally, ASTM GC standards and EPA GC standards are widely applied in environmental and industrial testing to meet method-specific performance and compliance requirements. The use of high-quality, traceable 1,1,1-trichloroethane standards supports sensitive analysis by GC-FID and GC-MS, ensuring reliable calibration, method validation, and regulatory compliance.

At Manasa Life Sciences, we provide high-purity 1,1,1-trichloroethane GC traceable standards designed to support validated analytical methods, accredited laboratory operations, and global regulatory expectations.