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Semaglutide Des-(His1-Aib2-Glu3-Gly4), Ac-Thr5 Impurity Reference Standard
DescriptionSemaglutide Des-(His1-Aib2-Glu3-Gly4), Ac-Thr5 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This impurity is missing multiple amino...
$595.00
[D-γ-Glu]-Retatrutide (Side Chain) Impurity
DescriptionD-γ-Glu-Retatrutide (Side Chain) Impurity is a high-purity peptide impurity of Retatrutide, supplied as a research-grade analytical material for impurity identification, analytical method development and quality-control research. This impurity involves an...
$595.00
[β-Asp15]-Retatrutide Impurity
Descriptionβ-Asp15-Retatrutide Impurity is a high-purity peptide impurity of Retatrutide, supplied as a research-grade analytical material for impurity identification, analytical method development and quality-control research. In this variant, the aspartic acid...
$595.00
[D-β-Asp15]-Retatrutide Impurity
DescriptionD-β-Asp15-Retatrutide Impurity is a high-purity peptide impurity of Retatrutide, supplied as a research-grade analytical material for impurity identification, analytical method development and quality-control research. In this variant, the aspartic acid...
$595.00
Tirzepatide D-γ-Glu Impurity Reference Standard
DescriptionTirzepatide D-γ-Glu impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This impurity involves an isomeric variation in...
$595.00
Semaglutide Des-Glu3 Impurity Reference Standard
DescriptionSemaglutide Des-Glu3 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the glutamic acid...
$595.00
Semaglutide Des-Gly4 Impurity Reference Standard
DescriptionSemaglutide Des-Gly4 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This deletion impurity lacks the glycine at...
$595.00
[β-Asp9]-Retatrutide Impurity
Descriptionβ-Asp9-Retatrutide Impurity is a high-purity peptide impurity of Retatrutide, supplied as a research-grade analytical material for impurity identification, analytical method development and quality-control research. In this variant, the aspartic acid...
$595.00
