T/STEI 0004-2024 Active Group standards

T/STEI 0004-2024 Determination of 23 trace elements and rare earth elements in rose flowers by inductively coupled plasma mass spectrometry

Publish Date: 2024-04-12 Implement Date: 2024-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/STEI 0004-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Communication, broadcasting

ICS Name: Chemical analysis

Publish Date: 2024-04-12

Implement Date: 2024-07-01

Scope

Main technical content: This document specifies the methodological principles, reagents and materials, instruments and equipment, samples, analysis steps, result calculation, and quality control requirements for the inductively coupled plasma mass spectrometry method of measuring various trace elements and rare earth elements in roses, including lithium, chromium, manganese, iron, cobalt, copper, zinc, selenium, strontium, molybdenum, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, dysprosium, holmium, erbium, thulium, and lutetium. This standard is applicable to the determination of lithium, chromium, manganese, iron, cobalt, copper, zinc, selenium, strontium, molybdenum, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, dysprosium, holmium, erbium, thulium, and lutetium in roses.