|
Parent Compound
|
Method
|
Matrix
|
LLOQ
|
|
ACTH (1-24)
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.5 ng/mL
|
|
Aldosterone
|
LC/MS/MS
|
Human Urine
|
0.1 ng/mL
|
|
Aldosterone
|
LC/MS/MS
|
K2EDTA Human Plasma
|
10 pg/mL
|
|
Angiotensin I
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.14 ng/mL
|
|
Angiotensin II
|
Immunoassay
|
K2EDTA Human Plasma
|
3.9 pg/mL
|
|
Arachidonic Acid, HETE, LTB4
|
LC/MS/MS
|
Cell Culture Media
|
0.025 µM
|
|
Arachidonoyl 1-Glycerol
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.5 ng/mL
|
|
Arachidonoyl Ethanolamide
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.05 ng/mL
|
|
Arginase Activity
|
Immunoassay
|
Human Serum
|
0.06 nM
|
|
Ascorbic Acid
|
LC/MS/MS
|
Human Tissue and Lavage Fluid
|
20 ng/mL
|
|
Bile Acids
|
LC/MS/MS
|
Feces
|
10 ng/mL
|
|
Bile Acids
|
LC/MS/MS
|
K2EDTA Human Plasma
|
10 ng/mL
|
|
Cortisol
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.25 ng/mL
|
|
Dimethyl Arginine
|
LC/MS/MS
|
Human Serum
|
10 ng/mL
|
|
Factor Xa
|
Chromogenic
|
Human Serum
|
0.1 IU
|
|
GDP Fucose
|
LC/MS/MS
|
Cell Culture Media
|
5 ng/mL
|
|
Glutarate, 2-Hydroxy
|
LC/MS/MS
|
Cell Culture Media
|
2.5 ng/mL
|
|
Hydroxybutyric Acid
|
LC/MS/MS
|
Human Urine
|
0.25 µg/mL
|
|
Idebenone
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.05 ng/mL
|
|
Idebenone, Total
|
LC/MS/MS
|
K2EDTA Human Plasma
|
50 ng/mL
|
|
Ivabradine
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.01 ng/mL
|
|
Ivermectin B1a
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.4 ng/mL
|
|
Ivermectin B1b
|
LC/MS/MS
|
K2EDTA Human Plasma
|
40 pg/mL
|
|
Ketoprofen
|
LC/MS/MS
|
K2EDTA Human Plasma
|
10 ng/mL
|
|
Levothyroxine (Free T4)
|
Immunoassay
|
Human Serum
|
0.3 ng/mL
|
|
Levothyroxine (Total T4)
|
LC/MS/MS
|
Human Serum
|
10 ng/mL
|
|
Liothyronine (Free T3)
|
Immunoassay
|
Human Serum
|
1 pg/mL
|
|
Liothyronine (Total T3)
|
LC/MS/MS
|
Human Serum
|
0.1 ng/mL
|
|
Lysophosphatidyl acid
|
LC/MS/MS
|
K2EDTA Mouse Plasma
|
10 nM
|
|
Lysophosphatidylcholine
|
LC/MS/MS
|
K2EDTA Mouse Plasma
|
10 nM
|
|
Malonyl Coenzyme A
|
LC/MS/MS
|
Tissue
|
10 ng/g
|
|
Melatonin
|
LC/MS/MS
|
K2EDTA Human Plasma
|
1 pg/mL
|
|
Methotrexate
|
LC/MS/MS
|
K2EDTA Human Plasma
|
1 ng/mL
|
|
Methylphenidate
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.1 ng/mL
|
|
Mevalonic Acid
|
LC/MS/MS
|
Human Urine
|
5 ng/mL
|
|
Mono- & Triphosphate Nucleotides (AMP, CMP, GMP, UMP; ATP, CTP, GTP, UTP)
|
LC/MS/MS
|
Mouse Plasma
|
|
|
Naloxone
|
LC/MS/MS
|
Human Urine
|
5 pg/mL
|
|
Naloxone
|
LC/MS/MS
|
K2EDTA Human Plasma
|
1 pg/mL
|
|
Naloxone-3-Glucuronide
|
LC/MS/MS
|
K2EDTA Human Plasma
|
50 pg/mL
|
|
Norbuprenorphine
|
LC/MS/MS
|
Human Urine
|
20 pg/mL
|
|
Norbuprenorphine
|
LC/MS/MS
|
K2EDTA Human Plasma
|
20 pg/mL
|
|
Norepinephrine
|
LC/MS/MS
|
K2EDTA Human Plasma
|
10 pg/mL
|
|
Nucleotides
|
LC/MS/MS
|
Cell Culture Media
|
5 ng/mL
|
|
Nucleotides
|
LC/MS/MS
|
Human Serum
|
5 ng/mL
|
|
Oleoyl Ethanolamide
|
LC/MS/MS
|
Cerebrospinal Fluid
|
5 pg/mL
|
|
Oleoyl Ethanolamide
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.25 ng/mL
|
|
Oleoyl Taurine
|
LC/MS/MS
|
Cerebrospinal Fluid
|
100 pg/mL
|
|
Oleoyl Taurine
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.5 ng/mL
|
|
Orotic Acid & Dihydroorotic Acid
|
LC/MS/MS
|
Human Plasma
|
5 ng/mL
|
|
Oxycodone
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.5 ng/mL
|
|
Palmitic Acid
|
LC/MS/MS
|
Tumor Tissue
|
100 ng/g
|
|
Palmitoyl Ethanoamide
|
LC/MS/MS
|
Cerebrospinal Fluid
|
5 pg/mL
|
|
Palmitoyl Ethanoamide
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.25 ng/mL
|
|
Palmitoyl Taurine
|
LC/MS/MS
|
Cerebrospinal Fluid
|
100 pg/mL
|
|
Palmitoyl Taurine
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.5 ng/mL
|
|
Plasma Renin Activity
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.05 ng/mL/hr
|
|
Potassium
|
ICP-MS
|
Human Urine
|
20 µg/mL
|
|
Pyruvic Acid
|
LC/MS/MS
|
Human Urine
|
0.05 µg/mL
|
|
Silcone
|
ICP/MS
|
K2EDTA Human Plasma
|
10 µg/mL
|
|
Stearoyl Taurine
|
LC/MS/MS
|
Cerebrospinal Fluid
|
100 pg/mL
|
|
Stearoyl Taurine
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.5 ng/mL
|
|
Thyrotropin Stimulating Hormone (TSH)
|
Immunoassay
|
Human Serum
|
0.2 µIU/mL
|
|
Triglyceride
|
Enzymatic Colorimetric Assay
|
Human Serum
|
20 mg/dL
|
|
Urea
|
LC/MS/MS
|
Human Bronchoalveolar Lavage
|
0.2 µg/mL
|
|
Urea
|
LC/MS/MS
|
KOx/NaF Human Plasma
|
100 µg/mL
|
|
Uric Acid
|
LC/MS/MS
|
Human Tissue and Lavage Fluid
|
5 ng/mL
|
|
Vitamin B6
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.2 ng/mL
|
|
Vitamin D2, 1, 25-Dihydroxy
|
LC/MS/MS
|
Human Serum
|
10 pg/mL
|
|
Vitamin D2, 25-Hydroxy
|
LC/MS/MS
|
Human Serum
|
5 ng/mL
|
|
Vitamin D3
|
LC/MS/MS
|
K2EDTA Human Plasma
|
0.5 ng/mL
|
|
Vitamin D3, 1, 25-Dihydroxy
|
LC/MS/MS
|
Human Serum
|
10 pg/mL
|
|
Vitamin D3, 25-Hydroxy
|
LC/MS/MS
|
Human Serum
|
5 ng/mL
|
|
Vitamin D3, 25-Hydroxy
|
LC/MS/MS
|
K2EDTA Human Plasma
|
1 ng/mL
|
|
Keystone Bioanalytical