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Tetramethylfuran Buprenorphine (CII)
$1,438.00 – $5,752.00<span style="color: #000000;"><strong>OTHER NAMES:</strong></span> EP Impurity I; THF Buprenorphine <span style="color: #000000;"><strong>CAS#</strong></span> 89663-73-0 <span style="color: #000000;"><strong>NDC#</strong></span> 51634-2125-** -
Norbuprenorphine Hydrochloride (CII)
$1,150.00 – $4,600.00EP Impurity B CAS #209963-02-0 NDC #51634-1048-** -
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N-butylnorbuprenorphine (CII)
$1,438.00 – $5,752.00EP Impurity H CAS #90387-35-2 NDC #51634-2101-** -
N-But-3-enylnorbuprenorphine Base (CII)
$1,150.00 – $4,600.00USP Compound A; EP Impurity A CAS #457071-73-7 NDC #51634-1046-** -
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6-O-Desmethylbuprenorphine Base (CII)
$863.00 – $3,452.00EP Impurity E CAS #130668-48-3 NDC #51634-1038-** -
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3-O-Methyl-N-methylnorbuprenorphine Base (CII)
$863.00 – $3,452.00CAS #16196-70-6 NDC #51634-1042-** -
3-O-Methyl-N-cyanonorbuprenorphine Base (CII)
$863.00 – $3,452.00EP Impurity C CAS #16614-60-1 NDC #51634-1041-** -
3-Deshydroxybuprenorphine Base (CII)
$863.00 – $3,452.00<span style="color: #000000;"><strong>NDC#</strong></span> 51634-1037-** -
2,2′-Bisbuprenorphine Base (CII)
$1,438.00 – $5,752.00EP Impurity G CAS #163597-04-4 NDC #51634-2119-** -
15,16-Dehydrobuprenorphine Base (CII)
$863.00 – $3,452.00<span style="color: #000000;"><strong>CAS#</strong></span> 61577-04-6 <span style="color: #000000;"><strong>NDC#</strong></span> 51634-1052-** -
Phenylacetone (CII)
$2,990.00<span style="color: #000000;"><strong>OTHER NAMES:</strong></span> USP Impurity B <span style="color: #000000;"><strong>CAS#</strong></span> 103-79-7 <span style="color: #000000;"><strong>NDC#</strong></span> 51634-2026-** -
Dextroamphetamine Sulfate, < 98% EE (CII)
$1,000.00<span style="color: #000000;"><strong>CAS#</strong></span> 51-63-8 <span style="color: #000000;"><strong>NDC#</strong></span> 51634-2022-** -
Dextroamphetamine Sulfate (CII)
$290.00<span style="color: #000000;"><strong>CAS#</strong></span> 51-63-8 <span style="color: #000000;"><strong>NDC#</strong></span> 51634-2022-** -
Dextroamphetamine Saccharate (CII)
$1,000.00<span style="color: #000000;"><strong>CAS#</strong></span> 350708-40-6 <span style="color: #000000;"><strong>NDC#</strong></span> 51634-2021-** -
Amphetamine Sulfate (CII)
$1,000.00<span style="color: #000000;"><strong>CAS#</strong></span> 60-13-9 <span style="color: #000000;"><strong>NDC#</strong></span> 51634-2024-** -
Amphetamine Impurity 251 (NC)
$1,438.00 – $5,752.00<span style="color: #000000;"><strong>NDC#</strong></span> 51634-2039-**