Non-Proprietary Assay List

Below is a list of the non-proprietary assays we have available. For more information on any of these methods, please contact us.

DrugSpeciesMatrixTechniqueAnticoagulantExtraction VolumeRangeStable Labeled I.S.
2-Deoxy-D-GlucoseHumanPlasmaLC/MS/MSHeparin0.1 mL0.25-50 µg/mLYes
2-Deoxy-D-GlucoseHumanUrineLC/MS/MSN/A0.1 mL1-200 µg/mLYes
4-Hydroxy TolbutamideHumanPlasmaLC/MS/MSEDTA0.02 mL10.0 - 5,000 ng/mLYes
5-Amino Salicylic acid
N-Acetyl-5-ASA
RabbitPlasmaHPLC/UVSodium Citrate0.1 mL50-5,000 ng/mLNo
5-Amino Salicylic acid
N-Acetyl-5-ASA
DogPlasmaHPLC/UVSodium Citrate0.1 mL50-5,000 ng/mLNo
5-Amino Salicylic acid
N-Acetyl-5-ASA
RabbitPlasmaLC/MS/MSEDTA0.025 mL25-10,000 ng/mL
50-20,000 ng/mL
Yes
5-Amino Salicylic acid
N-Acetyl-5-ASA
DogPlasmaLC/MS/MSEDTA0.025 mL50-25,000 ng/mL
25-12,500 ng/mL
Yes
5-FluorouracilHumanPlasmaLC/MS/MSHeparin0.05 mL5-2,500 ng/mLYes
5-Methyltetrahydrofolate (6R/6S)HumanPlasmaLC/MS/MSHeparin0.1 mL10.0 - 10,000 ng/mLYes
17-alpha HydroxypregnenoloneRat/DogPlasmaLC/MS/MSEDTA0.05 mL0.100 - 50.0 ng/mLYes
17-alpha HydroxyprogesteroneRat/DogPlasmaLC/MS/MSEDTA0.05 mL0.0500 - 25.0 ng/mLYes
25-Desacetyl RifaximinHumanPlasmaLC/MS/MSHeparin0.05 mL0.100 - 25.0 ng/mLYes
AcetaminophenHumanPlasmaHPLC/UVHeparin0.1 mL0.5-50 µg/mLNo
AdapaleneHumanPlasmaLC/FLDEDTA0.1 mL0.250 - 25.0 ng/mLNo
AllopurinolHumanSerumLC/MS/MSN/A0.025 mL0.0500 - 10 ug/mLYes
AlogliptinHumanPlasmaLC/MS/MSEDTA0.2 mL0.500 - 200 ng/mLYes
Alprazolam
α-OH-Alprazolam
4-OH-Alprazolam
HumanPlasmaLC/MS/MSEDTA0.050 mL0.100-100 ng/mLYes
Amitriptyline
Nortriptyline
HumanPlasmaLC/MS/MSHeparin0.1 mL0.25-250 ng/mLYes
AnandamideHumanPlasmaLC/MS/MSHeparin0.1 mL0.1-5 ng/mLYes
AnastrozoleHumanPlasmaLC/MS/MSHeparin0.1 mL1-100 ng/mLYes
AplindoreHumanPlasmaLC/MS/MSHeparin0.5 mL10-5,000 pg/mLYes
Atorvastatin
p-hydroxyatorvastatin
o-hydroxyatrovastatin
HumanPlasmaLC/MS/MSEDTA or Heparin0.05 mL0.1-20 ng/mLYes
BDNFHumanSerumELISAN/A0.02 mL0.350 - 4.80 ng/mLN/A
Benzoic acidMinipigPlasmaHPLC/UVEDTA0.1 mL50-2,000 ng/mLNo
BenzoylecgonineHumanPlasmaLC/MS/MSHeparin0.2 mL25-10,000 ng/mLYes
Benzyl alcoholHumanPlasmaHPLC/UVEDTA0.1 mL1-100 µg/mLNo
BesifloxacinHumanPlasmaLC/MS/MSEDTA0.05 mL0.0500 - 50.0 ng/mLYes
BromfenacHumanSerumHPLC/UVN/A0.25 mL50-10,000 ng/mLNo
BudesonideHumanPlasmaLC/MS/MSEDTA0.4 mL10.0 - 2,000 pg/mLYes
Caffeine
1,7-dimethylxanthine
HumanPlasmaLC/MS/MSHeparin0.1 mL100-50,000 ng/mL
50-25,000 ng/mL
No
Caffeine
1,7-dimethylxanthine
HumanUrineLC/MS/MSN/A0.1 mL500-25,000 ng/mLNo
CalcipotrieneHumanPlasmaLC/MS/MSHeparin1.0 mL10-2,000 pg/mLNo
cAMPHumanPlasmaLC/MS/MSEDTA0.025 mL2.00 - 200 ng/mLNo
Campesterol
ß-Sitosterol
Campestanol
Sitostanol
HumanPlasmaLC/MS/MSEDTA0.1 mL1,000-8,800 ng/mL
1,000-13,400 ng/mL
4-1,000 ng/mL
5-1,700 ng/mL
Yes
CarbamazepineHumanPlasmaLC/MS/MSCitrate0.08 mL5.00 - 1,000 ng/mLYes
Carboxyethylphosphoramide mustard (CEPM)HumanPlasmaLC/MS/MSHeparin0.05 mL0.05-50 µg/mLYes
CephalothinRatPlasmaHPLC/UVHeparin0.1 mL0.5-50 µg/mLNo
CetylpyridiniumHumanPlasmaLC/MS/MSHeparin0.1 mL1-200 ng/mLYes
cGMPHumanPlasmaLC/MS/MSEDTA0.05 mL1.00 - 1,000 ng/mLYes
cGMPHumanUrineLC/MS/MSN/A0.02 mL5.00 - 5,000 ng/mLYes
cGMPHumanCSFLC/MS/MSN/A0.2 mL0.100 - 20.0 ng/mLYes
ChloroadenineHumanPlasmaLC/MS/MSHeparin0.1 mL1-500 ng/mLNo
CimetidineHumanPlasmaLC/MS/MSEDTA or Heparin0.05 mL5-5,000 ng/mLYes
CiprofloxacinHumanPlasmaLC/MS/MSEDTA0.2 mL1.87 - 935 ng/mLYes
CisplatinHumanPlasmaLC/MS/MSHeparin0.05 mL20.0 - 5,000 ng/mLNo
CitrullineRatPlasmaLC/MS/MSHeparin0.1 mL2-200 µg/mLNo
Clindamycin
Clindamycin sulfoxide
HumanPlasmaLC/MS/MSEDTA0.05 mL50-20,000 pg/mLNo
Clobetasol propionateHumanPlasmaLC/MS/MSEDTA0.4 mL20-10,000 pg/mLNo
ClofarabineHumanPlasmaLC/MS/MSHeparin0.2 mL0.100 - 50.0 ng/mLNo
ClozapineHumanPlasmaLC/MS/MSHeparin0.05 mL0.2-200 ng/mLYes
Cocaine
Norcocaine
Cocaethylene
HumanPlasmaLC/MS/MSHeparin0.2 mL25-10,000 ng/mLYes
CordycepinHumanWhole BloodLC/MS/MSEDTA0.05 mL0.1-10 µg/mLYes
CortisolRat/DogPlasmaLC/MS/MSEDTA0.05 mL1.00 - 500 ng/mLYes
Cortisol
6ß-hydroxycortisol
HumanUrineLC/MS/MSN/A1.0 mL5-250 ng/mL
50-2,500 ng/mL
No
CytarabineHumanPlasmaLC/MS/MSEDTA0.05 mL2-500 ng/mLYes
Daunorubicin
Daunorubicinol
HumanPlasmaLC/MS/MSEDTA0.1 mL1-1,000 ng/mL
0.2-200 ng/mL
Yes
DehydroepiandrosteroneRat/DogPlasmaLC/MS/MSEDTA0.05 mL0.100 - 50.0 ng/mLYes
DiclofenacHumanPlasmaLC/MS/MSHeparin0.1 mL1-1,000 ng/mLYes
DigoxinHumanPlasmaLC/MS/MSHeparin0.2 mL0.1-10 ng/mLYes
DocetaxelHumanPlasmaLC/MS/MSHeparin0.25 mL0.5-100 ng/mLYes
DopamineHumanPlasmaLC/MS/MSEDTA0.2 mL2.00 - 400 pg/mLYes
DopamineHumanCSFLC/MS/MSN/A0.2 mL2.00 - 400 pg/mLYes
DoxycyclineHumanPlasmaLC/MS/MSHeparin0.05 mL10.0 - 4,000 ng/mLNo
EconazoleHumanPlasmaHPLC/UVHeparin1.0 mL20-1,000 ng/mL
20-1,000 ng/mL
No
EconazoleHumanPlasmaLC/MS/MSEDTA0.2 mL100-50,000 pg/mLNo
ErlotinibHumanPlasmaLC/MS/MSHeparin0.025 mL10-10,000 ng/mLYes
Ethinyl estradiolHumanPlasmaLC/MS/MSHeparin0.5 mL2-500 pg/mLYes
EtoposideHumanPlasmaLC/MS/MSHeparin0.02 mL0.100-100 µg/mLYes
FentanylHumanPlasmaLC/MS/MSHeparin0.1 mL50-20,000 pg/mLNo
FinasterideHumanPlasmaLC/MS/MSEDTA0.025 mL20.0 - 50,000 ng/mLYes
Fludarabine desphosphateHumanPlasmaLC/MS/MSHeparin0.1 mL0.5-500 ng/mLNo
Fluticasone PropionateHumanPlasmaLC/MS/MSEDTA1.0 mL0.250 - 50.0 pg/mLYes
GanaxoloneHumanPlasmaLC/MS/MSEDTA0.2 mL5-1,500 ng/mLNo
GefitinibHumanPlasmaLC/MS/MSHeparin0.05 mL5-1,000 ng/mLYes
GemcitabineHumanPlasmaLC/MS/MSHeparin0.05 mL10-10,000 ng/mLYes
GemfibrozilHumanPlasmaLC/MS/MSHeparin0.025 mL0.1-500 µg/mLYes
GentamicinHumanPlasmaLC/MS/MSHeparin0.05 mL2-5,000 ng/mLYes
GlimepirideHumanPlasmaLC/MS/MSHeparin0.05 mL2-2,000 ng/mLYes
GlyburideHumanPlasmaLC/MS/MSEDTA or Heparin0.1 mL1-500 ng/mLNo
HerceptinHumanPlasmaMSDK3EDTA0.025 mL0.137-100 µg/mLNo
Histamine
N-methylhistamine
HumanPlasmaLC/MS/MSEDTA0.5 mL0.2-50 ng/mLYes
Histamine
N-methylhistamine
HumanUrineLC/MS/MSN/A0.05 mL10-2,000 ng/mL
50-10,000 ng/mL
Yes
Hydroxy ItraconazoleHumanPlasmaLC/MS/MSHeparin0.05 mL20.0 - 2,000 ng/mLYes
Hydroxy Pioglitazone (M-IV)HumanPlasmaLC/MS/MSEDTA0.05 mL0.500 - 500 ng/mLYes
IndomethacinHumanPlasmaLC/MS/MSEDTA0.02 mL20-4,000 ng/mLYes
ItraconazoleHumanPlasmaLC/MS/MSHeparin0.05 mL20.0 - 2,000 ng/mLYes
KetoconazoleHumanPlasmaLC/MS/MSEDTA0.05 mL5-5,000 ng/mLYes
LamotrigineHumanPlasmaLC/MS/MSHeparin0.025 mL0.025-25 µg/mLYes
L-ArginineHumanPlasmaHPLC/UVHeparin0.125 mL1-250 µg/mLNo
Leucovorin (6R/6S)HumanPlasmaLC/MS/MSHeparin0.1 mL10.0 - 10,000 ng/mLYes
LevetiracetamHumanPlasmaLC/MS/MSEDTA0.1 mL100 - 50,000 ng/mLYes
LevofloxacinHumanPlasmaLC/MS/MSHeparin0.025 mL10-10,000 ng/mLYes
LidocaineHumanPlasmaLC/MS/MSHeparin0.1 mL0.2-100 ng/mLNo
LidocaineHumanPlasmaLC/MS/MSEDTA0.1 mL0.2-100 ng/mLYes
Lidocaine
2,6 - dimethylaniline
Monoethylglycinexylidide
Glycinexylidide
HumanPlasmaLC/MS/MSEDTA or Heparin0.1 mL0.2-200 ng/mL
1-1,000 ng/mL
Yes
L-MethionineHumanPlasmaLC/MS/MSHeparin0.1 mL1-200 µg/mLYes
Lucanthone
Hycanthone
HumanPlasmaLC/MS/MSHeparin0.05 mL1-200 ng/mLYes
MetforminHumanPlasmaLC/MS/MSHeparin0.05 mL10-2,000 ng/mLYes
MethotrexateHumanPlasmaLC/MS/MSHeparin0.05 mL1-1,000 ng/mLYes
MetoprololHumanPlasmaLC/MS/MSEDTA0.05 mL1.00 - 500 ng/mLYes
MidazolamHumanPlasmaLC/MS/MSEDTA0.1 mL0.5-250 ng/mLNo
Midazolam
1-hydroxymidazolam
HumanPlasmaLC/MS/MSEDTA0.1 mL0.5-100 ng/mLYes
MifepristoneHumanPlasmaLC/MS/MSHeparin0.05 mL10-2,000 ng/mLYes
MifepristoneHumanPlasmaLC/MS/MSEDTA or Heparin0.05 mL100 - 10,000 ng/mLYes
MinocyclineHumanPlasmaLC/MS/MSHeparin0.05 mL10.0 - 4,000 ng/mLYes
MinocyclineHumanPlasmaLC/MS/MSHeparin0.05 mL10.0 - 4,000 ng/mLYes
MitiglinideHumanPlasmaLC/MS/MSHeparin0.1 mL1-1,000 ng/mLNo
MitomycinHumanPlasmaLC/MS/MSEDTA0.05 mL10-5,000 ng/mLNo
Morphine
Morphine-6-ß-D-glucuronide
HumanPlasmaLC/MS/MSHeparin0.1 mL0.5-500 ng/mLYes
MoxifloxacinHumanPlasmaLC/MS/MSEDTA0.025 mL10.0 - 5,000 ng/mLYes
NabiloneHumanPlasmaLC/MS/MSHeparin0.5 mL100-20,000 pg/mLNo
N-acetylcysteineDogPlasmaLC/MS/MSEDTA0.025 mL1-1,000 µg/mLYes
N-acetylcysteineRabbitPlasmaLC/MS/MSEDTA0.025 mL1-1,000 µg/mLYes
NalbuphineHumanPlasmaLC/MS/MSHeparin0.25 mL0.1-50 ng/mLNo
NaloxoneHumanPlasmaLC/MS/MSHeparin0.25 mL0.1-50 ng/mLNo
NaproxenHumanPlasmaLC/MS/MSHeparin0.025 mL0.100-100 µg/mLYes
NifuratelHumanPlasmaLC/MS/MSHeparin0.1 mL1.00 - 200 ng/mLNo
NintedanibHumanPlasmaLC/MS/MSEDTA0.05 mL0.0500 - 50.0 ng/mLYes
Nitedanib Carboxylic aicdHumanPlasmaLC/MS/MSEDTA0.05 mL0.0500 - 50.0 ng/mLYes
NorethindroneHumanPlasmaLC/MS/MSHeparin0.25 mL20-10,000 pg/mLYes
NorflaxacinHumanPlasmaLC/MS/MSEDTA0.1 mL10.0 - 1,000 ng/mLYes
Norgestrel
17-deacetylnorgestimate
HumanPlasmaLC/MS/MSHeparin0.25 mL40-20,000 pg/mL
20-10,000 pg/mL
Yes
OmeprazoleHumanPlasmaLC/MS/MSEDTA0.05 mL1.00 - 1,000 ng/mLYes
Omeprazole sulfoneHumanPlasmaLC/MS/MSEDTA0.05 mL0.500 - 500 ng/mLYes
OndansetronHumanPlasmaLC/MS/MSHeparin0.05 mL0.5-250 ng/mLYes
OxybutyninHumanPlasmaLC/MS/MSHeparin0.4 mL0.0500 - 25.0 ng/mLYes
OxycodoneHumanPlasmaLC/MS/MSEDTA or Heparin0.1 mL0.2-50 ng/mLYes
Oxycodone
Oxymorphone
Noroxycodone
HumanPlasmaLC/MS/MSHeparin0.5 mL0.05-25 ng/mLYes
OxypurinolHumanSerumLC/MS/MSN/A0.025 mL0.100 - 20.0 ug/mLYes
PaclitaxelHumanPlasmaLC/MS/MSEDTA or Heparin0.1 mL0.5-200 ng/mLNo
PioglitazoneHumanPlasmaLC/MS/MSEDTA0.05 mL1.00 - 1,000 ng/mLYes
PiperacillinHumanPlasmaLC/MS/MSHeparin0.025 mL0.0500 - 50.0 ug/mLNo
PiperacillinHumanELFLC/MS/MSN/A0.8 mL1.00 - 500 ng/mLNo
PrednisoloneHumanPlasmaLC/MS/MSHeparin0.1 mL1.00 - 1,000 ng/mLYes
PrednisoneHumanPlasmaLC/MS/MSHeparin0.1 mL1.00 - 1,000 ng/mLYes
PrilocaineHumanPlasmaLC/MS/MSEDTA0.05 mL0.2-100 ng/mLNo
PromethazineHumanPlasmaLC/MS/MSHeparin0.1 mL0.2-100 ng/mLNo
QuetiapineHumanPlasmaLC/MS/MSEDTA or Heparin0.05 mL1-1,000 ng/mLYes
RepaglinideHumanPlasmaLC/MS/MSEDTA0.05 mL0.1-100 ng/mLYes
RepaglinideHumanPlasmaLC/MS/MSEDTA0.05 mL0.100 - 100 ng/mLYes
RepaglinideHumanPlasmaLC/MS/MSHeparin0.2 mL0.100 - 100 ng/mLYes
RibavirinHumanPlasmaLC/MS/MSHeparin0.05 mL5.00 - 2,500 ng/mLYes
Riboflavin
Riboflavin 5-phosphate
DogPlasmaFluorescenceHeparin0.05 mL20-10,000 ng/mL
40-20,000 ng/mL
No
Riboflavin
Riboflavin 5-phosphate
RatPlasmaFluorescenceHeparin0.05 mL20-10,000 ng/mL
40-20,000 ng/mL
No
Rifampin
25-desacetylrifampin
HumanPlasmaLC/MS/MSEDTA0.05 mL0.1-20 µg/mLYes
RifaximinHumanPlasmaLC/MS/MSHeparin0.05 mL0.100 - 25.0 ng/mLYes
RifaximinHumanUrineLC/MS/MSN/A0.5 mL0.200 - 100 ng/mLYes
RiluzoleHumanSerumLC/MS/MSN/A0.1 mL1-500 ng/mLNo
Risperidone
9- hydroxyrisperidone
HumanPlasmaLC/MS/MSHeparin0.05 mL0.1-100 ng/mLYes
RopivacaineHumanPlasmaLC/MS/MSHeparin0.02 mL1.00 - 1,000 ng/mLYes
Rosuvastatin
n-desmethyl rosuvastatin
HumanPlasmaLC/MS/MSHeparin0.1 mL0.1-50 ng/mLYes
Simvastatin
Simvastatin hydroxy acid
HumanPlasmaLC/MS/MSHeparin0.25 mL0.05-50 ng/mLYes
SitagliptinHumanPlasmaLC/MS/MSHeparin0.2 mL0.500 - 1,000 ng/mLYes
SorafenibHumanPlasmaLC/MS/MSEDTA0.05 mL10-10,000 ng/mLYes
SumatriptanHumanPlasmaLC/MS/MSHeparin0.1 mL1-200 ng/mLNo
TazobactamHumanPlasmaLC/MS/MSHeparin0.02 mL0.100 - 60.0 ug/mLNo
TazobactamHumanELFLC/MS/MSN/A0.02 mL1.00 - 250 ng/mLNo
Tazobactam M1HumanPlasmaLC/MS/MSHeparin0.02 mL0.0500 - 30.0 ug/mLNo
TenofovirHumanPlasmaLC/MS/MSHeparin0.1 mL2.00 - 1,000 ng/mLYes
TolbutamideHumanPlasmaLC/MS/MSEDTA0.1 mL0.1-20 µg/mLNo
TolbutamideHumanPlasmaLC/MS/MSEDTA0.02 mL100 - 50,000 ng/mLYes
Tolbutamide
4-hydroxytolbutamide
HumanUrineLC/MS/MSN/A0.1 mL0.1-20 µg/mLNo
TrazodoneHumanPlasmaLC/MS/MSHeparin0.05 mL0.2-200 ng/mLYes
TretinoinHumanPlasmaLC/MS/MSEDTA0.2 mL0.4-10 ng/mLYes
TrimetazidineHumanPlasmaLC/MS/MSHeparin0.2 mL0.200 - 100 ng/mLYes
UreaHumanPlasmaColorimetricEDTA0.01 mL2.50 - 50.0 mg/dLN/A
UreaHumanELFColorimetricN/A0.3 mL0.0500 - 1.00 mg/dLN/A
Valerenic acid
Hydroxyvalerenic acid
Acetoxyvalerenic acid
HumanPlasmaLC/MS/MSHeparin0.2 mL1-500 ng/mLNo
VancomycinHumanPlasmaLC/MS/MSHeparin0.02 mL50-25,000 ng/mLNo
VidagliptinHumanPlasmaLC/MS/MSHeparin0.2 mL0.500 - 500 ng/mLYes
VoruciclibHumanPlasmaLC/MS/MSEDTA0.1 mL5.00 - 2,000 ng/mLYes
Warfarin (R-)HumanPlasmaLC/MS/MSHeparin0.025 mL2-2,000 ng/mLYes
Warfarin (S-)HumanPlasmaLC/MS/MSHeparin0.025 mL2-2,000 ng/mLYes
YohimbineHumanPlasmaLC/MS/MSEDTA0.1 mL0.1-50 ng/mLNo
ZolpidemHumanPlasmaLC/MS/MSEDTA0.05 mL1-150 ng/mLYes
ZolpidemBaboonPlasmaLC/MS/MSEDTA0.05 mL1-1,000 ng/mLYes