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September 27–30, 2015
|
Westin Bonaventure Hotel
|
Los Angeles, California
SCIENTIFIC SESSIONS – WEDNESDAY
LC-MS Multi-Class or Multi-Residue Methods
for Analysis of Veterinary Drug in Food
There has been great interest and effort by a number of
national and international bodies to develop and validate
LC-MS multi-class and multi-residue methods to determine
the veterinary drugs in food matrices. However, there have
been many challenges to develop such LC-MS or extraction
methods to cover all different groups of veterinary drugs
in one single analysis due to their extractability and LC
chromatographic retention and attributed to their different
chemical properties.
This scientific session provides a platform for scientists from
the international food safety related governmental agen-
cies, industries and academia to present and discuss their
recent achievements and challenges on the development of
LC-MS multi-class or multi-residue methods for targeted and
untargeted analysis including metabolomic approach. The
emerging technologies to be discussed include UHPLC/
ESI-MS/MS, UHPLC/ESI Q-Orbitrap, and UHPLC/ESI Q-TOF
etc. The validation guidelines and the method performance
criteria, especially for screening based on high mass-
resolution mass spectrometry, are also discussed. Overall,
the session will be of interest to scientists and managers of
analytical laboratories to increase their sample throughput
or improve monitoring efficiency.
CO-CHAIR:
Jian Wang,
Canadian Food Inspection Agency
CO-CHAIR:
Eric Verdon,
ANSES - Laboratory of Fougeres
•
Anton Kaufmann,
Official Food Control Authority of the Canton
of Zurich
Combined Screening, Quantification, and Confirmation of
Residues by Q-HRMS: The Possibilities, the Pitfalls
•
Bjorn Berendsen,
RIKILT - Institute Of Food Safety
Towards Future Guidelines for Confirmatory Analysis –
A collaborative Study Comparing the Selectivity of MS
Instruments in Several Acquisition Modes for Multi-Residue
Veterinary Drug Analysis
•
Wolfgang Radeck,
Federal Office for Consumer Protection and
Food Safety
Multi-Class Screening Methods for Residues of Veterinary
Drugs in Animal Tissues Meet the Requirements in Routine
Analysis by Means of LC-HR and LC-MS/MS
•
Jacqueline Sram,
U.S. FDA
Analysis of Forty Veterinary Drug Residues in Shell Eggs
WEDNESDAY, SEPTEMBER 30, 2015
8:15 am – 9:45 am
Asian Traditional Medicines (ATM)
In some Asian countries, up to 80% of the population relies
on traditional medicine for their primary health care needs.
When adopted outside of its traditional culture, traditional
medicine is often called complementary or alternative
medicine. Recently, World Health Organization (WHO)
launched the Traditional Medicine Strategy: 2014-2023
with a three-pronged objective; to build a knowledge base
and formulate national policies; to strengthen the safety,
quality and effectiveness of traditional medicines through
regulation. In this session we will focus on the Qualitative
evaluation study of supplement grade
Drynaria fortunei
extracts for its authenticity and its use in Traditional Chinese
Medicine (TCM). The recommendations from this study may
be used as a tool to maintain, track and improve the quality
of commercially available
D. fortunei
extracts as a non-
adulterated dietary supplement. In this session we will also
present the use of High Performance Thin-Layer Chroma-
tography (HPTLC) as a suitable means to assess the Identity
and Quality of Botanical products by detecting adulteration
and characterizing the correct species and plant part.
This session will bring forward the discussion on complex
issue of standardization and authentication of botanical
ingredients used in various Asian Traditional Medicines.
This session will be of great interest to analytical scien-
tists, chemists & biochemists and dietary supplement
manufacturers.
CO-CHAIR:
Jat Rana,
AMWAY R&D
CO-CHAIR:
Amit Chandra,
AMWAY R&D
•
Teric Li,
AMWAY China R&D
Qualitative Evaluation of Supplement Grade Drynaria
fortunei Extracts for Authenticity
•
Jonathan Nguyen,
Alkemists Laboratories
Use of High Performance Thin-Layer Chromatography
(HPTLC) for the Authentication of Botanical Ingredients
in Asian Traditional Medicines