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phthalates standard  (LGC Standards)
92
LGC Standards phthalates standard
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
Phthalates Standard, supplied by LGC Standards, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/pmc13108162-52-15-20?v=LGC+Standards
Average 92 stars, based on 1 article reviews
phthalates standard - by Bioz Stars, 2026-07
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potassium hydrogen phthalate  (Thermo Fisher)
93
Thermo Fisher potassium hydrogen phthalate
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
Potassium Hydrogen Phthalate, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/10__1016_slash_j__cej__2025__164132-84-5-8?v=Thermo+Fisher
Average 93 stars, based on 1 article reviews
potassium hydrogen phthalate - by Bioz Stars, 2026-07
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standards dinp d4  (Toronto Research Chemicals)
94
Toronto Research Chemicals standards dinp d4
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
Standards Dinp D4, supplied by Toronto Research Chemicals, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/10__1016_slash_j__sampre__2026__100236-62-30-12?v=Toronto+Research+Chemicals
Average 94 stars, based on 1 article reviews
standards dinp d4 - by Bioz Stars, 2026-07
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standards didp d4  (Toronto Research Chemicals)
94
Toronto Research Chemicals standards didp d4
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
Standards Didp D4, supplied by Toronto Research Chemicals, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/10__1016_slash_j__sampre__2026__100236-62-34-12?v=Toronto+Research+Chemicals
Average 94 stars, based on 1 article reviews
standards didp d4 - by Bioz Stars, 2026-07
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diethyl phthalate analytical standard  (Merck & Co)
86
Merck & Co diethyl phthalate analytical standard
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
Diethyl Phthalate Analytical Standard, supplied by Merck & Co, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/10__1007_slash_s44371___026___00524___9-51-0-10?v=Merck+%26+Co
Average 86 stars, based on 1 article reviews
diethyl phthalate analytical standard - by Bioz Stars, 2026-07
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phthalate standards  (Merck & Co)
86
Merck & Co phthalate standards
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
Phthalate Standards, supplied by Merck & Co, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/pm41666673-76-1-10?v=Merck+%26+Co
Average 86 stars, based on 1 article reviews
phthalate standards - by Bioz Stars, 2026-07
86/100 stars
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d43 4 5 6 phthalate d4 dehp standard solution  (LGC Standards)
95
LGC Standards d43 4 5 6 phthalate d4 dehp standard solution
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
D43 4 5 6 Phthalate D4 Dehp Standard Solution, supplied by LGC Standards, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/10__1016_slash_j__foodchem__2026__147912-49-10-22?v=LGC+Standards
Average 95 stars, based on 1 article reviews
d43 4 5 6 phthalate d4 dehp standard solution - by Bioz Stars, 2026-07
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high purity phthalate standards  (Macklin Inc)
86
Macklin Inc high purity phthalate standards
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
High Purity Phthalate Standards, supplied by Macklin Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/pm40876437-69-0-8?v=Macklin+Inc
Average 86 stars, based on 1 article reviews
high purity phthalate standards - by Bioz Stars, 2026-07
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jcss phthalate standard solutions  (HORIBA Ltd)
90
HORIBA Ltd jcss phthalate standard solutions
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
Jcss Phthalate Standard Solutions, supplied by HORIBA Ltd, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/10__1016_slash_j__marchem__2025__104510-82-3-15?v=HORIBA+Ltd
Average 90 stars, based on 1 article reviews
jcss phthalate standard solutions - by Bioz Stars, 2026-07
90/100 stars
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potassium phthalate monobasic (standard for quantitative nmr tracecert)  (Millipore)
90
Millipore potassium phthalate monobasic (standard for quantitative nmr tracecert)
Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl <t>phthalates</t> (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.
Potassium Phthalate Monobasic (Standard For Quantitative Nmr Tracecert), supplied by Millipore, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/phthalates+standard/pmc12005126__CPHC___26___e202400688___s001-65-11-19?v=Millipore
Average 90 stars, based on 1 article reviews
potassium phthalate monobasic (standard for quantitative nmr tracecert) - by Bioz Stars, 2026-07
90/100 stars
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Image Search Results


Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl phthalates (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.

Journal: Journal of Mass Spectrometry

Article Title: Phthalates and Mixed Alkyl Phthalates Analysis in Plastics Using GC‐MS With Cold EI

doi: 10.1002/jms.70062

Figure Lengend Snippet: Extracted ion mass chromatograms of a diisodecyl phthalate (DIDP) standard acquired at m/z = 432.3, 446.3, and 460.3 (top to bottom) using GC‐MS with Cold EI. The data demonstrates how Cold EI can uniquely detect the presence of mixed alkyl phthalates (iso‐nonyl‐decyl phthalate and Iso‐decyl‐undecyl phthalate) within the DIDP standard and provide their relative concentration as shown on the Y axis.

Article Snippet: Then, the ChromatoProbe was placed into the GC inlet for thermal desorption for 0.6 min. Phthalates standard were purchased from LGC Standards (Teddington, United Kingdom) (Product Codes D455385, D455395, and D459900) and analyzed by introducing 2 μL of each sample, measured with a micropipette, into a ChromatoProbe vial.

Techniques: Gas Chromatography-Mass Spectrometry, Concentration Assay

GC‐MS with Cold EI analysis of a small piece (below 1 mm 3 ) of a black electricity cable using ChromatoProbe for sample introduction and thermal desorption. The total ion mass chromatogram is shown on top with the names of the phthalates identified marked with an arrow. At the bottom, the mass spectrum of the last eluting peak, which is a heavy phthalate ( m / z = 546.4), is presented, along with its identification parameters from the NIST EI mass spectral library and corresponding structural formula.

Journal: Journal of Mass Spectrometry

Article Title: Phthalates and Mixed Alkyl Phthalates Analysis in Plastics Using GC‐MS With Cold EI

doi: 10.1002/jms.70062

Figure Lengend Snippet: GC‐MS with Cold EI analysis of a small piece (below 1 mm 3 ) of a black electricity cable using ChromatoProbe for sample introduction and thermal desorption. The total ion mass chromatogram is shown on top with the names of the phthalates identified marked with an arrow. At the bottom, the mass spectrum of the last eluting peak, which is a heavy phthalate ( m / z = 546.4), is presented, along with its identification parameters from the NIST EI mass spectral library and corresponding structural formula.

Article Snippet: Then, the ChromatoProbe was placed into the GC inlet for thermal desorption for 0.6 min. Phthalates standard were purchased from LGC Standards (Teddington, United Kingdom) (Product Codes D455385, D455395, and D459900) and analyzed by introducing 2 μL of each sample, measured with a micropipette, into a ChromatoProbe vial.

Techniques: Gas Chromatography-Mass Spectrometry, Thermal Desorption

GC‐MS with Cold EI analysis of a small piece (below 1 mm 3 ) of a twist tie using ChromatoProbe for sample introduction and thermal desorption. The total ion mass chromatogram is shown on the top with the names of several phthalates identified marked with an arrow. The mass spectrum of the marked peak, which is a mixed alkyl phthalate, is shown at the bottom, including the compound's identification parameters from the NIST EI mass spectral library.

Journal: Journal of Mass Spectrometry

Article Title: Phthalates and Mixed Alkyl Phthalates Analysis in Plastics Using GC‐MS With Cold EI

doi: 10.1002/jms.70062

Figure Lengend Snippet: GC‐MS with Cold EI analysis of a small piece (below 1 mm 3 ) of a twist tie using ChromatoProbe for sample introduction and thermal desorption. The total ion mass chromatogram is shown on the top with the names of several phthalates identified marked with an arrow. The mass spectrum of the marked peak, which is a mixed alkyl phthalate, is shown at the bottom, including the compound's identification parameters from the NIST EI mass spectral library.

Article Snippet: Then, the ChromatoProbe was placed into the GC inlet for thermal desorption for 0.6 min. Phthalates standard were purchased from LGC Standards (Teddington, United Kingdom) (Product Codes D455385, D455395, and D459900) and analyzed by introducing 2 μL of each sample, measured with a micropipette, into a ChromatoProbe vial.

Techniques: Gas Chromatography-Mass Spectrometry, Thermal Desorption

GC‐MS with Cold EI analysis of a small piece (< 1 mm 3 ) of a brown electricity cable using ChromatoProbe for sample introduction and thermal desorption. The total ion mass chromatogram is shown on the top. The extracted ion mass chromatograms for m / z = 404.3, 418.3432.3, 446.3, and 446.3 — corresponding to various phthalates and mixed alkyls — are shown at the bottom, highlighting the peak within the red box. As shown in the figure, the extended range of GC‐MS with Cold EI and its enhanced molecular ions enables the detection and identification of the different phthalates inside a mixture.

Journal: Journal of Mass Spectrometry

Article Title: Phthalates and Mixed Alkyl Phthalates Analysis in Plastics Using GC‐MS With Cold EI

doi: 10.1002/jms.70062

Figure Lengend Snippet: GC‐MS with Cold EI analysis of a small piece (< 1 mm 3 ) of a brown electricity cable using ChromatoProbe for sample introduction and thermal desorption. The total ion mass chromatogram is shown on the top. The extracted ion mass chromatograms for m / z = 404.3, 418.3432.3, 446.3, and 446.3 — corresponding to various phthalates and mixed alkyls — are shown at the bottom, highlighting the peak within the red box. As shown in the figure, the extended range of GC‐MS with Cold EI and its enhanced molecular ions enables the detection and identification of the different phthalates inside a mixture.

Article Snippet: Then, the ChromatoProbe was placed into the GC inlet for thermal desorption for 0.6 min. Phthalates standard were purchased from LGC Standards (Teddington, United Kingdom) (Product Codes D455385, D455395, and D459900) and analyzed by introducing 2 μL of each sample, measured with a micropipette, into a ChromatoProbe vial.

Techniques: Gas Chromatography-Mass Spectrometry, Thermal Desorption