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.

(±)-Oxyphenbutazone D9 (n-butyl D9)

(±)-Oxyphenbutazone D9 (n-butyl D9)

1189693-23-9

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(±)-p-Octopamine-alpha,beta,beta D3 HCl

(±)-p-Octopamine-alpha,beta,beta D3 HCl

1219803-62-9

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(S)-(-)-Ofloxacin D3 (N-methyl D3)

(S)-(-)-Ofloxacin D3 (N-methyl D3)

1173147-91-5

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3-Oleoylestrone-2,4,16,16 D4

3-Oleoylestrone-2,4,16,16 D4

443791-75-1

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L-Ornithine-2,3,3,4,4,5,5 D7 HCl

L-Ornithine-2,3,3,4,4,5,5 D7 HCl

NA

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Nalpha-Acetyl-L-ornithine-5,5D2

Nalpha-Acetyl-L-ornithine-5,5D2

NA

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Olanzapine D3 (4-methyl D3-piperazinyl)

Olanzapine D3 (4-methyl D3-piperazinyl)

786686-79-1

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Omeprazole D3 (benzimidazole 4,6,7 D3)

Omeprazole D3 (benzimidazole 4,6,7 D3)

934293-92-2

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Omethoate D6 (O,O-dimethyl D6)

Omethoate D6 (O,O-dimethyl D6)

1219804-92-8

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Oxolinic D5 Acid (ethyl D5)

Oxolinic D5 Acid (ethyl D5)

1189890-98-9

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Oxymetazoline D4 (imidazolineD4)

Oxymetazoline D4 (imidazolineD4)

1262053-60-0

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Propranolol D7

Propranolol D7

344298-99-3

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