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.

Isophorone D8 (2,4,4,6,6 D5, 3-methyl D3)

Isophorone D8 (2,4,4,6,6 D5, 3-methyl D3)

14397-59-2

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Imatinib D3 (N-methyl D3)

Imatinib D3 (N-methyl D3)

1134803-18-1

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Ketoprofene D3

Ketoprofene D3

159490-55-8

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Ketamine D4 HCl

Ketamine D4 HCl

1246815-97-3

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(±)-Ketoconazole D4 (piperazine-3,3,5,5 D4) (cis-isomers)

(±)-Ketoconazole D4 (piperazine-3,3,5,5 D4) (cis-isomers)

NA

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(±)-Ketoprofen D4 (propionic D4 acid)

(±)-Ketoprofen D4 (propionic D4 acid)

1219805-29-4

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7-Ketocholesterol-25,26,26,26,27,27,27 D7

7-Ketocholesterol-25,26,26,26,27,27,27 D7

127684-08-6

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Kynurenic Acid 3,5,6,7,8 D5

Kynurenic Acid 3,5,6,7,8 D5

350820-13-2

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Leucomalachite green D5

Leucomalachite green D5

947601-82-3

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Leucocristal violet D6

Leucocristal violet D6

NA

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Leucomalachite green D6

Leucomalachite green D6

1173021-13-0

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Linezolid D3

Linezolid D3

1127120-38-0

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