Laboratory:Hachioji
- TOP
- biochemical test
- organic acids
Laboratory:Hachioji
○organic acids
TEST NAME |
SPECIMEN REQUIREMENT (mL) |
CONTAINER | CAP COLOR | STORE TEMPERATURE (STABILITY) |
TURNAROUND TIME (DAY) |
METHODOLOGY | REFERENCE RANGE (UNIT) |
---|---|---|---|---|---|---|---|
Lactic acid
|
Deproteination solution 0.4 |
M30 ↓ A00 |
|
2-4 |
Enzymatic method using lactic acid oxidase Enzymatic method |
3.0-17.0 (in whole blood) (mg/dL) | |
Pyruvic acid
|
Deproteination solution 0.4 |
M30 ↓ A00 |
|
2-4 |
Enzymatic method using pyruvate oxidase Enzymatic method |
0.30-0.94 (whole blood) (mg/dL) |
|
Urinary oxalic acid
|
acidic urine storage
3 |
A00 |
(21 days) |
3-9 |
Capillary electrophoresis method Electrophoresis method |
M10.3~41.5F9.0~37.7(mg/day) | |
Ketone bodies fractionation
|
Serum (venous blood) 0.5 |
S09 ↓ A00 |
(7 days) |
2-4 |
Enzymatic method Enzymatic method |
Acetoacetic acid: 55 or less 3-Hydroxybutyric acid: 85 or less Total ketone bodies: 130 or less (μmol/L) | |
Ketone bodies fractionation
|
Serum (arterial blood) 0.5 |
S09 ↓ A00 |
(7 days) |
2-4 |
Enzymatic method Enzymatic method |
Ketone body ratio Acetoacetic acid/3-hydroxybutyric acid ratio 0.7 or more | |
Quantitative acetone
|
Serum
0.7 |
S7P ↓ A00 |
(15 days) |
7-10 |
Gas-Chromatograph method Chromatography |
Less than 5 (μg/mL) | |
Quantitative Urinary acetone
|
Partial urine
1.2 |
U00 |
|
7-10 |
Gas-Chromatograph method Chromatography |
Less than 5 (μg/mL) | |
Organic acid-screening
|
Partial urine
5 |
U00 |
|
7-14 |
Gas chromatography method (GC-MS) Chromatography |
||
|
Serum
1.5 |
S09 ↓ A00 |
|
6-12 |
Enzymatic method Enzyme method |
1.3-2.6(mg/dL) | |
|
Partial urine
0.5 |
U00 |
(1 month) |
6-12 |
Enzymatic method Enzyme method |
138-1010(mg/L) |