Stable labeled standards

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Alsachim's labeled standards (13C, 2H, 15N, 18O, 34S) enable you to quantify molecules for your LC-MS/MS analyses. Produced in our laboratories in France, our compounds - some of them unique - are guaranteed to be of the highest quality and purity.

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[13C6]-Folic acid

Product Number: C7411

CAS number: 161406-20-8

Synonyms: N-[4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid-13C6, Vitamin B9-13C6

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[13C6]-Folic acid disodium salt

Product Number: C4772

CAS number: 161406-20-8 free acid

Synonyms: N-[4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid disodium salt-13C6, Vitamin B9 disodium salt-13C6