[13C4,15N]-Quinolinic acid
Product Number: C4847
CAS number: 89-00-9 unlabeled
Synonyms: 2,3-Pyridinedicarboxylic acid-13C4-15N
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Alsachim offers you its expertise and know-how in isotope enrichment labeling (13C, 2H, 15N, 18O, 34S) to quantify your compounds by LC-MS/MS analysis. Our teams synthesize labeled internal standards and reference standards, as well as metabolites and building blocks.
111 products
[2H6]-Mifepristone
Product Number: C6803
CAS number: 84371-65-3 unlabeled
Synonyms: Mifepristone -D6
![[reference-standards] 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine](https://www.alsachim.com/18898-list_image/1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine.jpg)
1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine
Product Number: C5347
CAS number: 26853-31-6
Synonyms: popc, 3-sn-Phosphatidylcholine
[2H5]-1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine
Product Number: C5348
CAS number: 26853-31-6 unlabeled
Synonyms: [2H5]-popc, [2H5]-3-sn-Phosphatidylcholine
![[reference-standards] 3-Hydroxypropionic acid sodium salt](https://www.alsachim.com/20620-list_image/3-Hydroxypropionic-acid-sodium-salt.jpg)
[2H4]-Naringenin 7-glucuronide, racemic mixture
Product Number: C9453
CAS number: 158196-34-0 unlabeled
![[reference-standards] Valdetamide](https://www.alsachim.com/20605-list_image/Valdetamide.jpg)
![[building-blocks] Quinolinic acid](https://www.alsachim.com/16453-list_image/Quinolinic-acid.jpg)
[13C,2H3]-Tele-methylhistamine dihydrochloride salt
Product Number: C3515
CAS number: 6481-48-7 unlabeled
![[reference-standards] Gly-glutathione disulfide](https://www.alsachim.com/20202-list_image/Gly-glutathione-disulfide.jpg)
[13C3]-Creatinine
Product Number: C1038
CAS number: 60-27-5 unlabeled
Synonyms: [13C3]-2-Imino-N-methylhydantoin, [13C3]-2-Amino-1-methylimidazolin-4-one
[13C6]-4-Hydroxyphenyllactic acid, racemic mixture
Product Number: C1107
CAS number: 306-23-0 unlabeled
Synonyms: [13C6]-2-Hydroxy-3-(4-hydroxyphenyl)propanoic acid, [13C6]-3-(4-Hydroxyphenyl)-DL-lactic acid
[13C2]-Creatinine
Product Number: C3243
CAS number: 101999-12-6
Synonyms: [13C2)-2-Imino-N-methylhydantoin, [13C2]-2-Amino-1-methyl-2-imidazolin-4-one
[13C2]-Creatinine
Product Number: C3244
CAS number: 60-27-5 unlabeled
Synonyms: [13C2]-2-Amino-1-methylimidazolin-4-one, [13C2]-2-Amino-1-methyl-1,5-dihydroimidazol-4-one, [13C2]-1-Methylhydantoin-2-imide
[2H4]-N-Acetyl-5-hydroxytryptamine
Product Number: C3722
CAS number: 66521-40-2
Synonyms: [2H4]- N-Acetylserotonin, [2H4]-Normelatonin
![[reference-standards] Enfuvirtide](https://www.alsachim.com/19449-list_image/Enfuvirtide.jpg)
Enfuvirtide
Product Number: C6221
CAS number: 159519-65-0
Synonyms: T-20, N-Acetyl-L-tyrosyl-L-threonyl-L-seryl-L-leucyl-L-isoleucyl-L-histidyl-L-seryl-L-leucyl-L-isoleucyl-L-alpha-glutamyl-L-alpha-glutamyl-L-seryl-L-glutaminyl-L-asparaginyl-L-glutaminyl-L-glutaminyl-L-alpha-glutamyl-L-lysyl-L-asparaginyl-L-alpha-glutamyl-L-glutaminyl-L-alpha-glutamyl-L-leucyl-L-leucyl-L-alpha-glutamyl-L-leucyl-L-alpha-aspartyl-L-lysyl-L-tryptophyl-L-alanyl-L-seryl-L-leucyl-L-tryptophyl-L-asparaginyl-L-tryptophyl-L-phenylalaninamide