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Zilpaterol-d7 is chemically (6R,7R)-6-Hydroxy-7-((propan-2-yl-d7)amino)-6,7,8,9-tetrahydro-2,9a-diazabenzo[cd]azulen-1(2H)-one.
Zilpaterol-d7 is supplied with detailed characterization data compliant with regulatory guideline. Zilpaterol-d7 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Zilpaterol.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Polymyxin B2 is chemically N-[(S)-4-Amino-1-{[(2S,3R)-1-{[(S)-4-amino-1-oxo-1-({(3S,6S,9S,12S,15S,18S,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-3-[(R)-1-hydroxyethyl]-12-isobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl}amino)butan-2-yl]amino}-3-hydroxy-1-oxobutan-2-yl]amino}-1-oxobutan-2-yl]-6-methylheptanamide (as per USP).
Polymyxin B2 is supplied with detailed characterization data compliant with regulatory guideline. Polymyxin B2 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Polymyxin B.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Canagliflozin 2,3-Dehydroxy Impurity is chemically (2R,3S,4R)-6-(3-((5-(4-Fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol.
Canagliflozin 2,3-Dehydroxy Impurity is supplied with detailed characterization data compliant with regulatory guideline. Canagliflozin 2,3-Dehydroxy Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Canagliflozin.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Hydrocortisone EP Impurity N is chemically 11β,17,21-Trihydroxy-21-(11β,17,21-trihydroxy-3,20-dioxopregn-4-en-21-yl)pregn-4-ene-3,20-dione.
It is also known as Hydrocortisone Symmetrical Dimer.
Hydrocortisone EP Impurity N is supplied with detailed characterization data compliant with regulatory guideline. Hydrocortisone EP Impurity N can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Hydrocortisone.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Regorafenib Impurity 18 is chemically 4-(4-Amino-3-fluorophenoxy)-N-(2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)picolinamide.
Regorafenib Impurity 18 is supplied with detailed characterization data compliant with regulatory guideline. Regorafenib Impurity 18 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Regorafenib.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.