-
E-mail
li.fu@perkinelmer.com
- Phone
-
Address
1670 Zhangheng Road, Zhangjiang High tech Park, Shanghai
PerkinElmer Enterprise Management (Shanghai) Co., Ltd
Analysis of Lead and Cadmium in Rice noodles and Wheat Flour by PinAAcle 950D Atomic Absorption Spectrometer
Date: 2025-12-19Read: 0
This article usesPerkinElmer's latest atomic absorption spectrometer PinAAcle 950DRapid and accurate measurement of lead and cadmium as specified in the national food safety standard GB 2726-2017: Limits of Contaminants in Food.
High intensity continuous light source deuterium lamp and innovative deuterium lamp automatic balancing mechanism,Excellent background fastening ability, fearless of complex substrates
Flame graphite furnace integrated automatic sampler,Efficient, automatic, intelligent, precise, and stable
Original developed fast digestion method, easy to handle food sample pretreatment. haveEasy to operate, fast and efficient, economical and energy-saving advantagesAt the same time, it effectively avoids the errors caused by sample contamination in subsequent analysis
Software operation is concise and clearThree steps can complete one analysis
Optional high-performance lampMeet the requirements of ultra trace element analysis
Element calibration curve
(Click to view large image)
Sample test results
(Click to view large image)
*Weigh about 0.5g of the sample, rapidly digest it for 30 minutes, and dilute it to 25mL. After calculation, the detection limit of this method fully meets the national standard requirements.
