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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
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1 – 15 of 78 results
2

7,9-Dioxo-8-azaspiro[4.5]decane-8-butanoic Acid, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

Shipping Condition Room Temperature
CAS 105920-65-8
Molecular Weight (g/mol) 253.3
InChI Formula InChI=1S/C13H19NO4/c15-10-8-13(5-1-2-6-13)9-11(16)14(10)7-3-4-12(17)18/h1-9H2,(H,17,18)
Chemical Name or Material 7,9-Dioxo-8-azaspiro[4.5]decane-8-butanoic Acid
SMILES OC(=O)CCCN1C(=O)CC2(CCCC2)CC1=O
Synonym 7,9-Dioxo-8-azaspiro[4.5]decane-8-butanoic Acid
Recommended Storage +5°C
Certifications/Compliance ISO 17025
IUPAC Name 4-(7,9-dioxo-8-azaspiro[4.5]decan-8-yl)butanoic acid
Molecular Formula C13 H19 N O4
Formula Weight 253.298 g/mol
Analyte or Component Names 7,9-Dioxo-8-azaspiro[4.5]decane-8-butanoic Acid
3

n-Decane 1000 μg/mL in Methanol, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

4

1-(2-Methoxyphenyl)tricyclo[3.3.1.13,7]decane, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

5

8-(4-Bromobutyl)-8-azaspiro[4.5]-decane-7,9-dione, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

6

8-(4-Chlorobutyl)-8-azaspiro[4.5]-decane-7,9-dione, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

7

2-Azaspiro[4.5]decan-3-one (3,3-Pentamethylene-4-butyrolactam), Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

8

1,1'-[4,4'Bis(methoxy)biphenyl-3,3'-diyl]bis(tricyclo[3.3.1.13,7]decane), Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

9

8,8'-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione), Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

10

8-[4-[4-(5-Chloropyrimidin-2-yl)piperazin-1-yl]butyl]-8-azaspiro[4.5]decane-7,9-dione, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

11

Buspirone EP Impurity B (as Bromide), Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

Shipping Condition Room Temperature
CAS 81461-73-6
Molecular Weight (g/mol) 299.22
InChI Formula InChI=1S/C12H19N4.BrH/c1-2-9-16(8-1)10-6-15(7-11-16)12-13-4-3-5-14-12;/h3-5H,1-2,6-11H2;1H/q+1;/p-1
Chemical Name or Material 8-(Pyrimidin-2-yl)-8-aza-5-azoniaspiro[4.5]decane Bromide
SMILES [Br-].C1CC[N+]2(C1)CCN(CC2)c3ncccn3
Synonym 8-Aza-5-azoniaspiro[4.5]decane, 8-(2-pyrimidinyl)-, bromide (1:1),8-Aza-5-azoniaspiro[4.5]decane, 8-(2-pyrimidinyl)-, bromide (9CI),8-(2-Pyrimidinyl)-8-aza-5-azoniaspiro[4.5]decane bromide
Recommended Storage +5°C
Certifications/Compliance ISO 17025
IUPAC Name 8-pyrimidin-2-yl-8-aza-5-azoniaspiro[4.5]decane;bromide
Molecular Formula C12 H19 N4 . Br
Formula Weight 299.216 g/mol
Analyte or Component Names 8-(Pyrimidin-2-yl)-8-aza-5-azoniaspiro[4.5]decane Bromide
12

ISO 9377 Extraction Solvent Stock Solution, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

13

Buspirone EP Impurity K, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

Shipping Condition Room Temperature
CAS 1075-89-4
Molecular Weight (g/mol) 167.2
InChI Formula InChI=1S/C9H13NO2/c11-7-5-9(3-1-2-4-9)6-8(12)10-7/h1-6H2,(H,10,11,12)
Chemical Name or Material 8-Azaspiro[4,5]decane-7,9-dione
SMILES O=C1CC2(CCCC2)CC(=O)N1
Synonym 8-Azaspiro[4,5]decane-7,9-dione,Buspirone Hydrochloride Imp. K (EP),Buspirone Imp. K (EP),Buspirone USP Related Compound K,Buspirone USP RC K,Buspirone Related Compound K,Buspirone Hydrochloride Impurity K,Buspirone Impurity K
Recommended Storage +5°C
Certifications/Compliance ISO 17025
IUPAC Name 8-azaspiro[4.5]decane-7,9-dione
Molecular Formula C9 H13 N O2
Formula Weight 167.0946 g/mol
Analyte or Component Names 8-Azaspiro[4,5]decane-7,9-dione
14

Fenspiride Hydrochloride, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

15

Spiperone, LoGiCal

LoGiCal's certified reference materials as neats, native solutions and stable isotope labelled solutions, with expert documentation and support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.