BS EN 13806-1. Foodstuffs. Determination of trace elements. Part 1. Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after pressure digestion
Edition 2023-06-22

Standard Test Method for Determination of Trace Elements in Biodiesel and Biodiesel Blends by Microwave Plasma Atomic Emission Spectrometry (MP-AES)
Edition 2022

Soil quality. Extraction of trace elements by buffered DTPA solution.
Edition 2001-01-31

Soil quality. Extraction of trace elements soluble in aqua regia.
Edition 2003-04-11

Determination of trace elements - Wavelength dispersive X ray fluorescence spectrometric method
Edition 2014-05-16

Standard Test Method for Determination of Trace Peroxides in Liquid, Liquefied, and Reagents Soluble Hydrocarbon Streams using Flow Injection System with Ultraviolet/Visible Detector
Edition 2023

Standard Test Method for Determination of Trace Elements in Soda-Lime Glass Samples Using Laser Ablation Inductively Coupled Plasma Mass Spectrometry for Forensic Comparisons
Edition 2023

Solid recovered fuels - Methods for the determination of the content of trace elements (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)
Edition 2012-05-03

Standard Test Methods for Determination of Trace Elements in Coal, Coke, and Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission Spectrometry, Inductively Coupled Plasma Mass Spectrometry, and Graphite Furnace Atomic Absorption Spectrometry
Edition 2021

SURFACE ACTIVE AGENTS. DETERGENTS. ANIONIC-ACTIVE MATTER STABLE TO ACID HYDROLYSIS. DETERMINATION OF TRACE AMOUNTS
Edition 1990-01-10