GB/T 14506.30-2010: Methods for chemical analysis of silicate rocks -- Part 30: Determination of 44 elements

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 14506.30-2010 (Self-service in 1-minute)
Newer / historical versions: GB/T 14506.30-2010

Preview True-PDF

Scope

This Part of GB/T 14506 specifies a method for the determination of the contents of 44
elements in silicate rocks using closed-vessel acid digestion and inductively coupled
plasma mass spectrometry (ICP-MS).
This Part is applicable to the determination of the contents of 44 elements - lithium,
beryllium, scandium, titanium, vanadium, manganese, cobalt, nickel, copper, zinc,
gallium, arsenic, rubidium, strontium, yttrium, zirconium, niobium, molybdenum,
cadmium, indium, cesium, barium, lanthanum, cerium, praseodymium, neodymium,
samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium,
ytterbium, lutetium, hafnium, tantalum, tungsten, thallium, lead, bismuth, thorium, and
uranium - in silicate rocks. It is also applicable to the determination of the contents of
the aforementioned elements in soil and sediment samples.
This Part is not applicable to the determination of element contents in samples with an
aluminum oxide content exceeding 20%.
Determination range. see Annex A.

Basic Data

Standard ID	GB/T 14506.30-2010 (GB/T14506.30-2010)
Description (Translated English)	Methods for chemical analysis of silicate rocks -- Part 30: Determination of 44 elements
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D53
Classification of International Standard	73.080
Word Count Estimation	17,167
Date of Issue	2010-11-10
Date of Implementation	2011-02-01
Quoted Standard	GB/T 14506.1
Regulation (derived from)	National Standard Approval Announcement 2010 No.8 (Total No.163)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the closure of acid-soluble-inductively coupled plasma mass spectrometry (ICP-MS) determination. This section applies to lithium silicate rocks, beryllium, scandium, titanium, vanadium, manganese, cobalt, Nickel, copper, zinc, gallium, arsenic, rubidium, Strontium, yttrium, zirconium, niobium, molybdenum, cadmium, indium, cesium, 44 elements thorium and uranium, barium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, Dy, holmium, erbium, thulium, ytterbium, lutetium, hafnium, tantalum, tungsten, thallium, lead, bismuth measured amount. This section also applies to the soil, sediment samples measuring the amount of the element. This section does not apply to aluminum oxide content greater than 20% of measured amounts of elements in samples.