WK23817 New Practice for Characterization of Smokeless Powder
WK28253 New Guide for Using Scanning Electron Microscopy/X-Ray Spectrometry in Forensic Paint Examinations
WK34571 New Test Method for Extraction and Derivatization of Vegetable Oils and Fats from Fire Debris and Liquid Samples with Analysis by Gas Chromatography-Mass Spectrometry
WK35410 New Test Methods for The Analysis of Smokeless Powder by Gas Chromatography-Mass Spectromety and Fourier-transform Infrared Spectroscopy
WK39818 New Test Method for Determination of Trace Elements in Soda-Lime Glass Samples Using Laser Ablation Inductively Coupled Plasma Mass Spectrometry for Forensic Comparisons
WK39817 New Test Method for Forensic Comparison of Glass Using Micro X-Ray Fluorescence (u-XRF) Spectrometry
WK41098 New Guide for Using Infrared Spectroscopy in Forensic Paint