KCAS has established a wide range of assays in various biological matrices.
The methods tabulated below vary from Qualified to Fully Validated Methods.

Acetaminophen (APAP)

LLOQ: 0.1
Unit: mcg/mL

Platform: LC-MS/MS

Acetaminophen / Tramadol

LLOQ: 100 / 5
Unit: ng/mL

Platform: LC-MS/MS

Allopurinol / Oxypurinol

Matrix: Human Plasma
LLOQ: 50 / 100
Unit: ng/mL

Platform: LC-MS/MS

Alprazolam

Matrix: Human Plasma
LLOQ: 0.5
Unit: ng/mL

Platform: LC-MS/MS

Alprazolam and a-Hydroxyalprazolam

Matrix: Dog Plasma
LLOQ: 0.5
Unit: ng/mL

Platform: LC-MS/MS

Alprazolam and a-Hydroxyalprazolam

Matrix: Human Plasma
LLOQ: 0.5
Unit: ng/mL

Platform: LC-MS/MS

Amikacin

Matrix: Human Serum
LLOQ: 0.15
Unit: mcg/mL

Platform: LC-MS/MS

Amikacin

Matrix: Human Urine
LLOQ: 0.5
Unit: mcg/mL

Platform: LC-MS/MS

Amiodarone / Desethylamiodarone

Matrix: Human Plasma
LLOQ: 10
Unit: ng/mL

Platform: LC-MS/MS

Amitriptyline

Matrix: Human Plasma
LLOQ: 200
Unit: pg/mL

Platform: LC-MS/MS

Amlodipine

Matrix: Human Plasma
LLOQ: 50
Unit: pg/mL

Platform: LC-MS/MS

Amlodipine

Matrix: Human Plasma
LLOQ: 0 / 10
Unit: ng/mL

Platform: LC-MS/MS

Aprepitant

Matrix: Human Plasma
LLOQ: 10
Unit: ng/mL

Platform: LC-MS/MS

Atenolol

Matrix: Human Plasma
LLOQ: 10
Unit: ng/mL

Platform: LC-MS/MS

Atenolol

Matrix: Human Urine
LLOQ: 250
Unit: ng/mL

Platform: LC-MS/MS

Atomoxetine

Matrix: Human Plasma
LLOQ: 10
Unit: ng/mL

Platform: LC-MS/MS

Atorvastatin / p- and o-Hydroxyatorvastatin

Matrix: Human Plasma
LLOQ: 0.2 / 0.2 / 0.2
Unit: ng/mL

Platform: LC-MS/MS

Azacytidine, 5-

Matrix: Human Plasma
LLOQ: 10
Unit: ng/mL

Platform: LC-MS/MS

Azithromycin

Matrix: Human Plasma
LLOQ: 2
Unit: ng/mL

Platform: LC-MS/MS

Benazepril / Benazeprilat

Matrix: Human Plasma
LLOQ: 5 / 10
Unit: ng/mL

Platform: LC-MS/MS

Benazepril / Benazeprilat

Matrix: Dog Plasma
LLOQ: 0.1 / 0.5
Unit: ng/mL

Platform: LC-MS/MS

Bicalutamide

Matrix: Human Plasma
LLOQ: 2.5
Unit: ng/mL

Platform: LC-MS/MS

Brompheniramine

Matrix: Human Plasma
LLOQ: 0.5
Unit: ng/mL

Platform: LC-MS/MS

Brompheniramine / Chlorpheniramine / Pseudeophedrine

Matrix: Human Plasma
LLOQ: 0.5 / 0.5 / 5
Unit: ng/mL

Platform: LC-MS/MS

Bucladesine

Matrix: Human Plasma
LLOQ: 1
Unit: ng/mL

Platform: LC-MS/MS

Buprenorphine

Matrix: Dog Plasma
LLOQ: 0.1
Unit: ng/mL

Platform: LC-MS/MS

Buprenorphine / Norbuprenorphine

Matrix: Cat Plasma
LLOQ: 0.5
Unit: ng/mL

Platform: LC-MS/MS

Buprenorphine / Norbuprenorphine

Matrix: Human Plasma
LLOQ: 0.5
Unit: ng/mL

Platform: LC-MS/MS

Buprenorphine / Norbuprenorphine

Matrix: Dog Plasma
LLOQ: 100
Unit: pg/mL

Platform: LC-MS/MS

Buprenorphine / Norbuprenorphine

Matrix: Rabbit Plasma
LLOQ: 50
Unit: pg/mL

Platform: LC-MS/MS

Buspirone / 1-PP

Matrix: Dog Plasma
LLOQ: 100
Unit: pg/mL

Platform: LC-MS/MS

Buspirone / 1-PP

Matrix: Human Plasma
LLOQ: 100
Unit: pg/mL

Platform: LC-MS/MS

Butorphanol

Matrix: Human Plasma
LLOQ: 20
Unit: pg/mL

Platform: LC-MS/MS

Canrenone

Matrix: Human Plasma
LLOQ: 2
Unit: ng/mL

Platform: LC-MS/MS

Canrenone

Matrix: Human Urine
LLOQ: 20
Unit: ng/mL

Platform: LC-MS/MS

Captisol

Matrix: Human Plasma
LLOQ: 5
Unit: mcg/mL

Platform: LC-MS/MS

Carisbamate

Matrix: Human Plasma
LLOQ: 5
Unit: ng/mL

Platform: LC-MS/MS

Cetirizine

Matrix: Human Plasma
LLOQ: 2
Unit: ng/mL

Platform: LC-MS/MS

Chlorpheniramine

Matrix: Human Plasma
LLOQ: 0.5
Unit: ng/mL

Platform: LC-MS/MS

Chlorzoxazone

Matrix: Human Plasma
LLOQ: 20
Unit: ng/mL

Platform: LC-MS/MS

Ciprofloxacin

Matrix: Human Serum
LLOQ: 10
Unit: ng/mL

Platform: LC-MS/MS

Ciprofloxacin

Matrix: Human Plasma
LLOQ: 10
Unit: ng/mL

Platform: LC-MS/MS

Citric Acid

Matrix: Human Urine
LLOQ: 50
Unit: ng/mL

Platform: LC-MS/MS

Clarithromycin

Matrix: Human Plasma
LLOQ: 10
Unit: ng/mL

Platform: LC-MS/MS

Clonazepam

Matrix: Human Plasma
LLOQ: 100
Unit: pg/mL

Platform: LC-MS/MS

Clonazepam / 7-Hydroxyclonazepam

Matrix: Human Plasma
LLOQ: 0.1 / 0.2
Unit: pg/mL

Platform: LC-MS/MS

Clonidine

Matrix: Human Plasma
LLOQ: 10
Unit: pg/mL

Platform: LC-MS/MS

Clotrimazole / Ketoconazole

Matrix: Human Plasma
LLOQ: 5 / 50
Unit: ng/mL

Platform: LC-MS/MS

Codeine

Matrix: Human Plasma
LLOQ: 1
Unit: ng/mL

Platform: LC-MS/MS

Cordycepin

Matrix: Human Plasma
LLOQ: 1
Unit: ng/mL

Platform: LC-MS/MS

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