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BF-Chemicals
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Tirzepatide Endo-Ile27 Impurity Reference Standard
DescriptionTirzepatide Endo-Ile27 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional isoleucine...
$595.00
[Endo-Glu24]-Retatrutide Impurity
DescriptionEndo-Glu24-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. This insertion impurity contains an additional...
$595.00
Semaglutide Acetylated Impurity Reference Standard
DescriptionSemaglutide Acetylated impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This impurity carries an additional acetyl group...
$595.00
Tirzepatide Endo-Val23 Impurity Reference Standard
DescriptionTirzepatide Endo-Val23 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional valine...
$595.00
[Endo-Ile23]-Retatrutide Impurity
DescriptionEndo-Ile23-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. This insertion impurity contains an additional...
$595.00
Semaglutide Fragment 10-31 Impurity Reference Standard
DescriptionSemaglutide Fragment 10-31 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 a truncated sequence...
$595.00
Tirzepatide Endo-Ala21 Impurity Reference Standard
DescriptionTirzepatide Endo-Ala21 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional alanine...
$595.00
Tirzepatide Endo-Phe22 Impurity Reference Standard
DescriptionTirzepatide Endo-Phe22 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional phenylalanine...
$595.00
[Endo-Phe22]-Retatrutide Impurity
DescriptionEndo-Phe22-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. This insertion impurity contains an additional...
$595.00
[Endo-Ala21]-Retatrutide Impurity
DescriptionEndo-Ala21-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. This insertion impurity contains an additional...
$595.00
Semaglutide Fragment 5-31 Impurity Reference Standard
DescriptionSemaglutide Fragment 5-31 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 a truncated sequence...
$595.00
Semaglutide Trp25(O) Impurity Reference Standard
DescriptionSemaglutide Trp25(O) impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. In this variant, the tryptophan residue at...
$595.00
Tirzepatide Endo-Ala18 Impurity Reference Standard
DescriptionTirzepatide Endo-Ala18 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional alanine...
$595.00
Semaglutide Endo-Gly31 Impurity Reference Standard
DescriptionSemaglutide Endo-Gly31 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This insertion impurity contains an additional glycine...
$595.00
Tirzepatide Endo-AEEA Impurity Reference Standard
DescriptionTirzepatide Endo-AEEA impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This impurity contains an additional AEEA (8-amino-3,6-dioxaoctanoic...
$595.00
[Endo-Gln19]-Retatrutide Impurity
DescriptionEndo-Gln19-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. This insertion impurity contains an additional...
$595.00
[Endo-AEEA]-Retatrutide (Side Chain) Impurity
DescriptionEndo-AEEA-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 contains an...
$595.00
Tirzepatide Endo-Gln19 Impurity Reference Standard
DescriptionTirzepatide Endo-Gln19 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional glutamine...
$595.00
[Endo-Ala18]-Retatrutide Impurity
DescriptionEndo-Ala18-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. This insertion impurity contains an additional...
$595.00
[Endo-Lys16]-Retatrutide Impurity
DescriptionEndo-Lys16-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. This insertion impurity contains an additional...
$595.00
Semaglutide Glu17 Impurity Reference Standard
DescriptionSemaglutide Glu17 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. In this variant, the glutamine residue at...
$595.00
Semaglutide Endo-AEEA Impurity Reference Standard
DescriptionSemaglutide Endo-AEEA impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Semaglutide. This impurity contains an additional AEEA (8-amino-3,6-dioxaoctanoic...
$595.00
Tirzepatide Endo-Ile17 Impurity Reference Standard
DescriptionTirzepatide Endo-Ile17 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional isoleucine...
$595.00
[Endo-Asp15]-Retatrutide Impurity
DescriptionEndo-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. This insertion impurity contains an additional...
$595.00
