Analytical Standards
Research Areas
Products Related to Analytical Standards(1555)
- GC48829Pentoxifylline-d6CAS: 1185879-03-1Purity: >99.00%
An internal standard for the quantification of pentoxifylline
- GC48831Flutamide-d7CAS: 223134-72-3Purity: >99.00%
An internal standard for the quantification of flutamide
- GC48841Arbutin-d4Purity: >99.00%
Arbutin-d4 is deuterium labeled Arbutin. Arbutin (β-Arbutin) is a competitive inhibitor of tyrosinase in melanocytes, with Kiapp values of 1.42 mM for monophenolase; 0.9 mM for diphenolase. Arbutin is also used as depigmenting agents. Arbutin is a natural polyphenol isolated from the bearberry plant Arctostaphylos uvaursi, possesses with anti-oxidant, anti-inflammatory and anti-tumor properties.
- GC48847Oxprenolol-d7CAS: 1189805-10-4Purity: >98.00%
An internal standard for the quantification of oxprenolol
- GC48861Phenytoin-d10CAS: 65854-97-9Purity: >98.00%
Phenytoin-d10 is a deuterium-labeled phenytoin used as an isotopic tracer.
- GC48881Tasimelteon-d5CAS: 1962124-51-1Purity: >99.00%
An internal standard for the quantification of tasimelteon
- GC48886Carbamazepine-d10CAS: 132183-78-9Purity: >98.00%
Carbamazepine-d10 is a stable isotope-labeled internal standard compound used as an internal standard in quantitative analysis for GC-MS, LC/MS, and high-throughput desorption electrospray ionization (DESI).
- GC48907Metaxalone-d6CAS: 1189944-95-3Purity: >99.00%
An internal standard for the quantification of metaxalone
- GC48929Guaifenesin-d3CAS: 1189924-85-3Purity: >99.00%
An internal standard for the quantification of guaifenesin
- GC48937L-Tyrosine-¹³C₉,¹⁵NCAS: 202407-26-9Purity: >98.00%
An internal standard for the quantification of L-tyrosine
- GC48956Penicillamine-d3CAS: 2925655-01-0Purity: >99.00%
Penicillamine-d3 (D-(-)-Penicillamine-d3) is the deuterium labeled Penicillamine.
- GC48964Hexanoic Acid-d5CAS: 123167-40-8Purity: >99.00%
An internal standard for the quantification of hexanoic acid
- GC48965Cysteamine-d4 (hydrochloride)CAS: 1219805-04-5Purity: >99.00%
An internal standard for the quantification of cysteamine
- GC48994Girard’s Reagent P-d5CAS: 1505505-87-2Purity: >99.00%
An internal standard for the quantification of Girard’s reagent P
- GC48999rac-Aprepitant-d4CAS: 2748471-42-1Purity: >99.00%
An internal standard for the quantification of aprepitant
- GC49006Glycohyocholic Acid-d4CAS: 32747-08-3Purity: >99.00%
An internal standard for the quantification of glycohyocholic acid
- GC49007β-Muricholic Acid-d4CAS: 2393-59-1Purity: >99.00%
An internal standard for the quantification of β-muricholic acid
- GC49008α-Muricholic Acid-d4Purity: >99.00% deuterated forms (d1-d4)
An internal standard for the quantification of α-muricholic acid
| Catalog No. | Product Name | CAS No. | Purity | Structure |
|---|---|---|---|---|
| GC48829 | Pentoxifylline-d6 | 1185879-03-1 | >99.00% | |
An internal standard for the quantification of pentoxifylline | ||||
| GC48831 | Flutamide-d7 | 223134-72-3 | >99.00% | |
An internal standard for the quantification of flutamide | ||||
| GC48841 | Arbutin-d4 | - | >99.00% | |
Arbutin-d4 is deuterium labeled Arbutin. Arbutin (β-Arbutin) is a competitive inhibitor of tyrosinase in melanocytes, with Kiapp values of 1.42 mM for monophenolase; 0.9 mM for diphenolase. Arbutin is also used as depigmenting agents. Arbutin is a natural polyphenol isolated from the bearberry plant Arctostaphylos uvaursi, possesses with anti-oxidant, anti-inflammatory and anti-tumor properties. | ||||
| GC48847 | Oxprenolol-d7 | 1189805-10-4 | >98.00% | |
An internal standard for the quantification of oxprenolol | ||||
| GC48861 | Phenytoin-d10 | 65854-97-9 | >98.00% | |
Phenytoin-d10 is a deuterium-labeled phenytoin used as an isotopic tracer. | ||||
| GC48870 | Anagrelide-13C3 | - | >98.00% | |
| GC48876 | Norbaeocystin | 21420-59-7 | >98.00% | |
An Analytical Reference Standard | ||||
| GC48881 | Tasimelteon-d5 | 1962124-51-1 | >99.00% | |
An internal standard for the quantification of tasimelteon | ||||
| GC48886 | Carbamazepine-d10 | 132183-78-9 | >98.00% | |
Carbamazepine-d10 is a stable isotope-labeled internal standard compound used as an internal standard in quantitative analysis for GC-MS, LC/MS, and high-throughput desorption electrospray ionization (DESI). | ||||
| GC48907 | Metaxalone-d6 | 1189944-95-3 | >99.00% | |
An internal standard for the quantification of metaxalone | ||||
| GC48908 | Ornidazole-d5 | 2747915-64-4 | >99.00% | |
| GC48929 | Guaifenesin-d3 | 1189924-85-3 | >99.00% | |
An internal standard for the quantification of guaifenesin | ||||
| GC48933 | Oxonic Acid-13C2,15N3 (potassium salt hydrate) | - | >95.00% | |
| GC48937 | L-Tyrosine-¹³C₉,¹⁵N | 202407-26-9 | >98.00% | |
An internal standard for the quantification of L-tyrosine | ||||
| GC48947 | Ethionamide-d3 | 2748267-66-3 | >99.00% | |
| GC48956 | Penicillamine-d3 | 2925655-01-0 | >99.00% | |
Penicillamine-d3 (D-(-)-Penicillamine-d3) is the deuterium labeled Penicillamine. | ||||
| GC48964 | Hexanoic Acid-d5 | 123167-40-8 | >99.00% | |
An internal standard for the quantification of hexanoic acid | ||||
| GC48965 | Cysteamine-d4 (hydrochloride) | 1219805-04-5 | >99.00% | |
An internal standard for the quantification of cysteamine | ||||
| GC48993 | Protectin D1-d5 | - | >99.00% | |
An internal standard for the quantification of protectin D1 | ||||
| GC48994 | Girard’s Reagent P-d5 | 1505505-87-2 | >99.00% | |
An internal standard for the quantification of Girard’s reagent P | ||||
| GC48999 | rac-Aprepitant-d4 | 2748471-42-1 | >99.00% | |
An internal standard for the quantification of aprepitant | ||||
| GC49006 | Glycohyocholic Acid-d4 | 32747-08-3 | >99.00% | |
An internal standard for the quantification of glycohyocholic acid | ||||
| GC49007 | β-Muricholic Acid-d4 | 2393-59-1 | >99.00% | |
An internal standard for the quantification of β-muricholic acid | ||||
| GC49008 | α-Muricholic Acid-d4 | - | >99.00% deuterated forms (d1-d4) | |
An internal standard for the quantification of α-muricholic acid | ||||