1,1-Dichloroethene

1,1-Dichloroethene ( CAS No: 75-35-4; Molecular Formula: CH2=CCl2; Molecular weight: 96.94g/mol) is a volatile chlorinated hydrocarbon that is monitored as a regulated impurity in pharmaceutical, environmental, and industrial analyses due to its toxicity and potential health risks. It may be present as a residual solvent or process-related contaminant, requiring precise and reliable determination at trace levels using gas chromatographic techniques.

High-quality GC method validation standards of 1,1-dichloroethene are essential for establishing accuracy, precision, linearity, and sensitivity during method development and validation. GC system suitability standards are used to confirm chromatographic performance, resolution, and detector response prior to sample analysis. For ongoing laboratory assurance, GC quality control standards and GC check standards help monitor method consistency, instrument stability, and analytical accuracy over time. In addition, GC verification standards provide independent confirmation of calibration integrity and overall method reliability. The use of well-characterized 1,1-dichloroethene standards supports sensitive analysis by GC-FID and GC-MS, ensuring robust impurity control and compliance with global regulatory expectations.

Manasa Life Sciences is a Hyderabad-based manufacturer and global supplier of high-quality GC (Gas Chromatography) standards, serving markets across Asia, Europe, Africa, the GCC, and the UAE. The company ensures high purity, complete batch traceability, comprehensive Certificates of Analysis, and strict adherence to Good Documentation Practices (GDP), delivering reliable and regulatory-compliant solutions to pharmaceutical and analytical laboratories worldwide.