Our labeled active pharmaceutical ingredient (API) standards provide laboratories with precise and reliable tools for quantitative analysis. These standards, marked with isotopes such as deuterium or 13C, ensure accurate internal calibration and correct for matrix effects in complex samples. This leads to more consistent and reproducible results, essential for drug development and regulatory compliance. By using our labeled API standards,laboratories can enhance the accuracy of their analytical methods and streamline validation processes.

Labelled

Our labeled active pharmaceutical ingredient (API) standards provide laboratories with precise and reliable tools for quantitative analysis. These standards, marked with isotopes such as deuterium or 13C, ensure accurate internal calibration and correct for matrix effects in complex samples. This leads to more consistent and reproducible results, essential for drug development and regulatory compliance. By using our labeled API standards,laboratories can enhance the accuracy of their analytical methods and streamline validation processes.

(±)-Metoprolol D7 HCl (iso-propyl D7)

(±)-Metoprolol D7 HCl (iso-propyl D7)

1219798-61-4

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(±)-Mevalonolactone-4,4,5,5 D4

(±)-Mevalonolactone-4,4,5,5 D4

349553-98-6

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(±)-Mevalonolactone-4,4,5,5,6,6,6 D7

(±)-Mevalonolactone-4,4,5,5,6,6,6 D7

347840-19-1

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(±)-Mianserin D3 HCl (methyl D3)

(±)-Mianserin D3 HCl (methyl D3)

1219804-97-3

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(±)-Miconazole D5 Nitrate (2,4-dichlorobenzyloxy D5)

(±)-Miconazole D5 Nitrate (2,4-dichlorobenzyloxy D5)

1398065-80-9

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(±)-Modafinil D10 (diphenyl D10)

(±)-Modafinil D10 (diphenyl D10)

1219804-30-4

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(E)-Mycophenolate Mofetil D4 (morpholinylethyl D4)

(E)-Mycophenolate Mofetil D4 (morpholinylethyl D4)

1132748-21-0

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2-Methoxy-17beta-estradiol-1,4,16,16,17 D5

2-Methoxy-17beta-estradiol-1,4,16,16,17 D5

358731-34-7

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2-Methoxyestrone-1,4,16,16 D4

2-Methoxyestrone-1,4,16,16 D4

949885-90-9

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2-Methyl-1,4-naphthoquinone (Vitamin K3) D8

2-Methyl-1,4-naphthoquinone (Vitamin K3) D8

478171-80-1

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4-Methoxyestrone-1,2,16,16 D4

4-Methoxyestrone-1,2,16,16 D4

NA

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Methyl-4-catechol D8

Methyl-4-catechol D8

1219803-18-5

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