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.

Sulfadiazine D4 (benzene D4)

Sulfadiazine D4 (benzene D4)

1020719-78-1

DISCOVER
Sulfadimethoxine D6 (dimethoxy D6)

Sulfadimethoxine D6 (dimethoxy D6)

73068-02-7

DISCOVER
Sulfamerazine D4 (benzene D4)

Sulfamerazine D4 (benzene D4)

1020719-84-9

DISCOVER
Sulfamethazine D4 (benzene D4)

Sulfamethazine D4 (benzene D4)

1020719-82-7

DISCOVER
Sulfamethoxazole D4 (benzene D4)

Sulfamethoxazole D4 (benzene D4)

1020719-86-1

DISCOVER
Sulfamonomethoxine D3 (methoxy D3)

Sulfamonomethoxine D3 (methoxy D3)

NA

DISCOVER
Sulfathiazole D4 (benzene D4)

Sulfathiazole D4 (benzene D4)

1020719-89-4

DISCOVER
trans-Stilbene D12

trans-Stilbene D12

16341-52-9

DISCOVER
trans-Stilbene D10

trans-Stilbene D10

20748-24-7

DISCOVER
trans-Stilbene-alpha,beta 13C2

trans-Stilbene-alpha,beta 13C2

NA

DISCOVER
Sulcotrione D4

Sulcotrione D4

NA

DISCOVER
5-Tolyltriazole D6

5-Tolyltriazole D6

1246820-65-4

DISCOVER