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Tirzepatide Endo-Lys16 Impurity Reference Standard

BF-TZP-Double-Lys16C231H360N50O69 · MW 4941.70
DescriptionTirzepatide Endo-Lys16 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 lysine...
$595.00

Semaglutide Endo-Arg30 Impurity Reference Standard

BF-SMG-Double-Arg30C193H303N49O60 · MW 4269.83
DescriptionSemaglutide Endo-Arg30 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 arginine...
$595.00

[Endo-Ile12]-Retatrutide Impurity

BF-RTR-Double-Ile12C227H353N47O69 · MW 4844.58
DescriptionEndo-Ile12-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 Endo-Val27 Impurity Reference Standard

BF-SMG-Double-Val27C192H300N46O60 · MW 4212.77
DescriptionSemaglutide Endo-Val27 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 valine...
$595.00

Tirzepatide Endo-Leu14 Impurity Reference Standard

BF-TZP-Double-Leu14C231H359N49O69 · MW 4926.69
DescriptionTirzepatide Endo-Leu14 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 leucine...
$595.00

Tirzepatide Endo-Asp15 Impurity Reference Standard

BF-TZP-Double-Asp15C229H353N49O71 · MW 4928.62
DescriptionTirzepatide Endo-Asp15 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 aspartic...
$595.00

[Endo-Leu14]-Retatrutide Impurity

BF-RTR-Double-Leu14C227H353N47O69 · MW 4844.58
DescriptionEndo-Leu14-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 Endo-Gly29 Impurity Reference Standard

BF-SMG-Double-Gly29C189H294N46O60 · MW 4170.69
DescriptionSemaglutide Endo-Gly29 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

Semaglutide Endo-Leu26 Impurity Reference Standard

BF-SMG-Double-Leu26C193H302N46O60 · MW 4226.80
DescriptionSemaglutide Endo-Leu26 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 leucine...
$595.00

Semaglutide Endo-Ala24 Impurity Reference Standard

BF-SMG-Double-Ala24C190H296N46O60 · MW 4184.72
DescriptionSemaglutide Endo-Ala24 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 alanine...
$595.00

[Endo-Ser11]-Retatrutide Impurity

BF-RTR-Double-Ser11C224H347N47O70 · MW 4818.50
DescriptionEndo-Ser11-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-Tyr10]-Retatrutide Impurity

BF-RTR-Double-Tyr10C230H351N47O70 · MW 4894.60
DescriptionEndo-Tyr10-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

Tirzepatide Endo-Tyr10 Impurity Reference Standard

BF-TZP-Double-Tyr10C234H357N49O70 · MW 4976.70
DescriptionTirzepatide Endo-Tyr10 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 tyrosine...
$595.00

Semaglutide Endo-Trp25 Impurity Reference Standard

BF-SMG-Double-Trp25C198H301N47O60 · MW 4299.86
DescriptionSemaglutide Endo-Trp25 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 tryptophan...
$595.00

Tirzepatide Endo-Ile12 Impurity Reference Standard

BF-TZP-Double-Ile12C231H359N49O69 · MW 4926.69
DescriptionTirzepatide Endo-Ile12 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

Tirzepatide Endo-Ser11 Impurity Reference Standard

BF-TZP-Double-Ser11C228H353N49O70 · MW 4900.61
DescriptionTirzepatide Endo-Ser11 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 serine...
$595.00

[Endo-Asp9]-Retatrutide Impurity

BF-RTR-Double-Asp9C225H347N47O71 · MW 4846.51
DescriptionEndo-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. This insertion impurity contains an additional...
$595.00

Semaglutide Endo-Ile23 Impurity Reference Standard

BF-SMG-Double-Ile23C193H302N46O60 · MW 4226.80
DescriptionSemaglutide Endo-Ile23 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 isoleucine...
$595.00

[Endo-Ser8]-Retatrutide Impurity

BF-RTR-Double-Ser8C224H347N47O70 · MW 4818.50
DescriptionEndo-Ser8-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

Tirzepatide Endo-Asp9 Impurity Reference Standard

BF-TZP-Double-Asp9C229H353N49O71 · MW 4928.62
DescriptionTirzepatide Endo-Asp9 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 aspartic...
$595.00

Semaglutide Endo-Phe22 Impurity Reference Standard

BF-SMG-Double-Phe22C196H300N46O60 · MW 4260.82
DescriptionSemaglutide Endo-Phe22 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 phenylalanine...
$595.00

[Endo-Phe6]-Retatrutide Impurity

BF-RTR-Double-Phe6C230H351N47O69 · MW 4878.60
DescriptionEndo-Phe6-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 Endo-Ala18 Impurity Reference Standard

BF-SMG-Double-Ala18C190H296N46O60 · MW 4184.72
DescriptionSemaglutide Endo-Ala18 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 alanine...
$595.00

Tirzepatide Endo-Ser8 Impurity Reference Standard

BF-TZP-Double-Ser8C228H353N49O70 · MW 4900.61
DescriptionTirzepatide Endo-Ser8 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 serine...
$595.00
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