Standard No.:	DB37/T 3968-2020
English Name:	Determination of lead,cadmium,chromium,arsenic,copper and zinc in waste water from animal breeding—Inductively coupled plasma mass spectrometry
Chinese Name:	养殖污水中铅、镉、铬、砷、铜和锌的测定　电感耦合等离子体质谱法
Chinese Classification:	B01    Technical management
Professional Classification:	DB    Provincial Standard
Source Content Issued by:	Shandong Provincial Administration for Market Regulation
Issued on:	2020-06-08
Implemented on:	2020-7-8
Status:	valid
Target Language:	English
File Format:	PDF

本标准规定了养殖污水中铅(Pb)、镉(Cd)、铬(Cr)、砷(As)、铜(Cu)和锌(Zn)测定的电感耦合等离子体质谱法。
本标准适用于养殖污水中Pb、Cd、Cr、As、Cu和Zn含量的测定。
本方法检出限：Pb、Cd为0.10 ug/L；Cr、As、Cu、Zn为0.15 ug/L。
本方法定量限：Pb、Cd为0.30 ug/L；Cr、As、Cu、Zn为0.50 ug/L。