Daniel B. CARDIN

VOLATILE PFAS-FVC ANALYSIS SYSTEM AND METHOD

System and Method for Pulsed Canister Sampling

HYBRID CAPILLARY/PACKED TRAP AND METHOD OF USE

System and Method for Diffusive Gas Sampling for Collection of VOCs, SVOCs and/or PFAS Chemicals in Air

SYSTEM AND METHOD OF GAS SAMPLING FOR TRACE-LEVEL ANALYSIS OF CHEMICAL COMPOUNDS

System and Method of Matrix Accelerated Vacuum-Assisted Sorbent Extraction for Improved Sample Preparation Prior to GCMS Analysis

System and method of trace-level analysis of chemical compounds

Flow Controller and Method of Use

Autosampler

Recovery of organic compounds in liquid samples using full evaporative vacuum extraction, thermal desorption, and GCMS analysis

VACUUM-ASSISTED SAMPLE EXTRACTION DEVICE AND METHOD

System and method of pressure-controlled splitting of a chemical sample

Hybrid capillary/packed trap and method of use

System and method for real time monitoring of a chemical sample

Ventilator-coupled sampling device and method

System and method for real time monitoring of a chemical sample

High performance sub-ambient temperature multi-capillary column preconcentration system for volatile chemical analysis by gas chromatography

Sample preconcentration system and method for use with gas chromatography

SYSTEM AND METHOD FOR PULSED EVAPORATIVE CONDENSATION EXTRACTION FOR SAMPLE PREPARATION

Thermal desorber for gas chromatography sample introduction with improved compound recovery and enhanced matrix management

Increasing the Sensitivity of Gas Chromatography and Gas Chromatography-Mass Spectrometry Analysis By Allowing Relatively Large Solvent Volume Injections While Reducing Sample Loss And System Contamination

Breath condensate and saliva analysis using oral rinse

Multi-capillary column pre-concentration system for enhanced sensitivity in gas chromatography (GC) and gas chromatography-mass spectrometry (GCMS)

Vacuum-assisted sample extraction device and method