Standard No.:	DB37/T 4050-2020
English Name:	Determination of sulfonamides added to chinese veterinary drug powder—Ultra-high performance liquid chromatography tandem mass spectrometry
Chinese Name:	中兽药散剂中添加磺胺类药物的测定 超高效液相色谱-串联质谱法
Chinese Classification:	B41    Animal quarantine, veterinary and epidemic prevention
Professional Classification:	DB    Provincial Standard
Source Content Issued by:	Shandong Provincial Administration for Market Regulation
Issued on:	2020-07-09
Implemented on:	2020-8-9
Status:	valid
Target Language:	English
File Format:	PDF

本标准规定了中兽药散剂中磺胺类药物的超高效液相色谱-串联质谱测定方法。
本标准适用于中兽药散剂（白头翁散，黄连解毒散、清瘟败毒散）中添加磺胺嘧啶、磺胺甲基异噁唑、磺胺间甲氧嘧啶、磺胺二甲嘧啶、磺胺喹噁啉的测定。
本方法的检出限为0.2 mg/g，定量限为0.5 mg/g。