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.

(±)-Normetanephrine-alpha,beta,beta D3 HCl

(±)-Normetanephrine-alpha,beta,beta D3 HCl

1085333-97-6

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(±)-Nornicotine-2,4,5,6 D4 (pyridine D4)

(±)-Nornicotine-2,4,5,6 D4 (pyridine D4)

66148-18-3

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Ethyl Nicotinate-2,4,5,6 D4

Ethyl Nicotinate-2,4,5,6 D4

66148-16-1

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Methyl Nicotinate-2,4,5,6 D4

Methyl Nicotinate-2,4,5,6 D4

345909-99-1

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Nabumetone D3 (methoxy D3)

Nabumetone D3 (methoxy D3)

1216770-08-9

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Nandrolone-16,16,17 D3

Nandrolone-16,16,17 D3

120813-22-1

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Nateglinide D5 (phenyl D5)

Nateglinide D5 (phenyl D5)

1227666-13-8

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Nicorandil D4 (pyridyl D4)

Nicorandil D4 (pyridyl D4)

1132681-23-2

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Nicotinamide-2,4,5,6 D4

Nicotinamide-2,4,5,6 D4

347841-88-7

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Nicotinic acid D4

Nicotinic acid D4

66148-15-0

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Nicotinonitrile D4

Nicotinonitrile D4

1020719-32-7

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Nicotinuric D4 Acid (pyridyl D4)

Nicotinuric D4 Acid (pyridyl D4)

1216737-36-8

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