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.

(±)-Fenbuconazole D5 (phenyl D5)

(±)-Fenbuconazole D5 (phenyl D5)

1398066-06-2

DISCOVER
(±)-Fluoxetine D4 Oxalate (trifluoromethylphen D4-oxy)

(±)-Fluoxetine D4 Oxalate (trifluoromethylphen D4-oxy)

NA

DISCOVER
(±)-Fluoxetine D5 HCl (phenylD5)

(±)-Fluoxetine D5 HCl (phenylD5)

1173020-43-3

DISCOVER
(±)-Flurbiprofen D5 (phenyl D5)

(±)-Flurbiprofen D5 (phenyl D5)

215175-76-1

DISCOVER
Fenofibrate D6 (dimethyl D6)

Fenofibrate D6 (dimethyl D6)

1092484-56-4

DISCOVER
Fenofibric D6 Acid (dimethyl D6)

Fenofibric D6 Acid (dimethyl D6)

1092484-69-9

DISCOVER
Fentanyl D5 (N-phenyl D5)

Fentanyl D5 (N-phenyl D5)

118357-29-2

DISCOVER
Flubendazole- D3 (methyl D3)

Flubendazole- D3 (methyl D3)

1173021-08-3

DISCOVER
Fluconazole D4 (bismethylene D4)

Fluconazole D4 (bismethylene D4)

1124197-58-5

DISCOVER
Fludrocortisone-21,21 D2

Fludrocortisone-21,21 D2

NA

DISCOVER
Fluvoxamine D4 Maleate (aminoethyl D4)

Fluvoxamine D4 Maleate (aminoethyl D4)

NA

DISCOVER
Furosemide D5 (furfuryl D5)

Furosemide D5 (furfuryl D5)

1189482-35-6

DISCOVER