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.

(±)-Tetrahydro-2-furoic D7 Acid

(±)-Tetrahydro-2-furoic D7 Acid

1219798-42-1

DISCOVER
(±)-Thalidomide D4 (phenyl D4)

(±)-Thalidomide D4 (phenyl D4)

1219177-18-0

DISCOVER
(±)-Thioridazine D3 HCl (N-methyl D3)

(±)-Thioridazine D3 HCl (N-methyl D3)

1189928-36-6

DISCOVER
(±)-Tolterodine D14 Tartrate [N,N-di(iso-propyl D7)]

(±)-Tolterodine D14 Tartrate [N,N-di(iso-propyl D7)]

NA

DISCOVER
(±)-Tramadol D6 HCl (N,N-dimethyl D6) (cis/trans mixture)

(±)-Tramadol D6 HCl (N,N-dimethyl D6) (cis/trans mixture)

1189374-50-2

DISCOVER
(±)-Tranylcypromine D5 HCl (phenyl D5)

(±)-Tranylcypromine D5 HCl (phenyl D5)

107077-98-5

DISCOVER
(±)-Trimipramine D3 Maleate (N-methyl D3)

(±)-Trimipramine D3 Maleate (N-methyl D3)

1185245-93-5

DISCOVER
(6R,12aR)-Tadalafil D3 (N-methyl D3)

(6R,12aR)-Tadalafil D3 (N-methyl D3)

960226-55-5

DISCOVER
Tilmicosin D3

Tilmicosin D3

NA

DISCOVER
Terpineol alpha D3 (propyl methyl D3)

Terpineol alpha D3 (propyl methyl D3)

203633-12-9

DISCOVER
L-Theanine D5 (N-ethyl D5)

L-Theanine D5 (N-ethyl D5)

1217451-85-8

DISCOVER
Tranexamic acid

Tranexamic acid

1197-18-8

DISCOVER