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Methods Reviewed:
Each St. John’s wort method collected by AOAC for consideration by this ERP under
consideration is assigned a primary and secondary reviewer as shown below on Table 1.
M
ETHOD
N
O
. M
ETHOD
T
ITLE
PRIMARY REVIEWER
SECONDARY REVIEWER
SJW-01
Hypericumperforatum-Chemical Profling and
Quantitative Results of St. John’s wort Products by an
Improved High-Performance Liquid Chromatography
Method
Shauna Roman
(Chair)
Darryl Sullivan*
SJW-02
Evaluation of major active components in St. John's
Wort dietary supplements by high-performance liquid
chromatography with photodiode array detection and
electrospray mass spectrometric confirmation
Paula Brown
Brian Schaneberg
SJW-03
Determination of St. John’s wort Components in Dietary
Supplements and Functional Foods by Liquid
Chromatography
Nour-EddineEs-
Safi
Ikhlas Khan*
SJW-04
Simultaneous Determination of the Predominant
Hyperforins and Hypericins in St. John’s wort
(Hypericum perforatum L.) by Liquid Chromatograph
Elizabeth Mudge
Klaus Reif
SJW-05
Simultaneous Determination of Protopseudohypericin,
Pseudohypericin, Protohypericin, and Hypericin
Without Light Exposure
Paula Brown
Darryl Sullivan*
SJW-06
St. John’s wort - Hypericiherba
Ikhlas Khan*
Roy Upton (NP)
SJW-07
St. John’s wort Dry Extract, Quantified
Hypericiherbaeextractumsiccumquantificatum
Maged Sharaf
Roy Upton (NP)
SJW-08
Powdered St. John’s wort Extract
Maged Sharaf
Roy Upton (NP)
SJW-09
St. John’s wort
Maged Sharaf
Roy Upton (NP)
SJW-10
Determination of hypericin and pseudohypericin in St.
John’s wort by high-performance liquid
chromatography.
Shauna Roman
(Chair)
Klaus Reif
SJW-11
Determination of hyperforin in St. John’s wort Extract
and Plant Material by High-performance Liquid
Chromatography (INA Method 112.001)
Shauna Roman
(Chair)
Klaus Reif
SJW-12
Determination of naphthodiantrones in St. John’s wort
extracts and herbal drugs (SOP No. DC-185)
Nour-EddineEs-
Safi
Brian Schaneberg
SJW-13
Determination of hyperforin in St. John’s wort extracts
and herbal drugs (SOP No. HPLC-352)
Ikhlas Khan*
Darryl Sullivan*
SJW-14
Chemical Composition of
Hypericumrumeliacum
BIOSS.
Essential Oil. A new Chemotype of This pharmolgically
valuable species?
Nour-EddineEs-
Safi
Elizabeth Mudge
SJW-15
Simultaneous Determination of Total Hypericin and
Hyperforin in St. John’s wort Extracts by HPLC with
Electrochemical Detection
Paula Brown
Ikhlas Khan*
SJW-16
St. John’s wort
Elizabeth Mudge
Brian Schaneberg
*Expert Review Panel Members who were assigned methods and were not present during the session and/or did not submit their method review
forms. These methods were reviewed by all present Expert Review Panel members.
ERP PROFILE SUMMARIES
82