T/SXSL 10-2022 Active Group standards

T/SXSL 10-2022 Determination of Lead, Arsenic, Chromium, Cadmium in Feed by Inductively Coupled Plasma Mass Spectroscopy (ICP-MS)

Publish Date: 2022-08-12 Implement Date: 2022-09-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SXSL 10-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nFeeds

Publish Date: 2022-08-12

Implement Date: 2022-09-10

Scope

Main technical content: This document specifies the method for determining lead, arsenic, chromium, and cadmium in feed by inductively coupled plasma mass spectrometry. This document is applicable to the determination of lead, arsenic, chromium, and cadmium in compound feed, concentrated feed, supplementary feed, premixed feed with feed additives, and feed raw materials. When the sample weight is 2 g, the dispensing volume is 50 mL, and the dilution factor is 20, the detection limits for lead and chromium are 0.05 mg/kg, and the quantitative limits are 0.1 mg/kg; the detection limits for arsenic and cadmium are 0.01 mg/kg, and the quantitative limits are 0.05 mg/kg.