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.

17beta-Estradiol-16,16,17 D3

17beta-Estradiol-16,16,17 D3

79037-37-9

DISCOVER
4-Estren-17alpha-ethyl D5-17beta-ol-3-one

4-Estren-17alpha-ethyl D5-17beta-ol-3-one

NA

DISCOVER
4-Estren-17alpha-methyl D3-17beta-ol-3-one

4-Estren-17alpha-methyl D3-17beta-ol-3-one

NA

DISCOVER
4-Estren-3,17-dione-2,2,4,6,6,10,16,16 D8

4-Estren-3,17-dione-2,2,4,6,6,10,16,16 D8

NA

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7-Ethoxy D5-coumarin

7-Ethoxy D5-coumarin

1189956-39-5

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DELTA8,9-Dehydro-17beta-estradiol-16,16,17 D3

DELTA8,9-Dehydro-17beta-estradiol-16,16,17 D3

NA

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DELTA8,9-Dehydroestrone-16,16D2

DELTA8,9-Dehydroestrone-16,16D2

NA

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Edrophonium D5 Chloride (ethyl D5)

Edrophonium D5 Chloride (ethyl D5)

NA

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Enrofloxacin D5 HI (ethyl D5)

Enrofloxacin D5 HI (ethyl D5)

1219795-24-0

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Entacapone D10 (N,N-diethyl D10)

Entacapone D10 (N,N-diethyl D10)

1185241-19-3

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Epicholesterol-2,2,3,4,4,6 D6

Epicholesterol-2,2,3,4,4,6 D6

92543-07-2

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Equilenin-4,16,16 D3

Equilenin-4,16,16 D3

56588-54-6

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