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biochemical test
low molecular nitrogen compounds
Amino acid analysis, 2 types (Tyrosine/Phenylalanine) LC/MS

Laboratory：Hachioji

○Amino acid analysis, 2 types (Tyrosine/Phenylalanine) LC/MS

CODE：6356 3

TEST NAME SPECIMEN
REQUIREMENT
（ｍL） CONTAINER CAP COLOR STORE
TEMPERATURE
(STABILITY) TURNAROUND
TIME (DAY) METHODOLOGY REFERENCE RANGE
(UNIT)
Amino acid analysis, 2 types (Tyrosine/Phenylalanine) LC/MS

plasma
0.5
PN2,PN5
↓
A00
（21 days）
3-5 LC/MS
Liquid chromatography/mass spectrometry (LC/MS)
HPLC is a technique to separate a target substance quickly and accurately, which is combined with a mass spectrometer as a detector, thereby realizing further improvement in the detection selectivity and the qualitative function.
Tyrosine
40.4-90.3
(nmol/mL)
Phenylalanine
42.6-75.7
(nmol/mL)
Fisher ratio:
2.43-4.40

COMMENT

Immediately mix the blood sample well to separate plasma at low temperature(4℃ ).
Be sure to freeze the plasma sample for storage.

CONTAINER

EDTA-2Na (2mL)

PN2 旧容器記号 C C3 4

EDTA-2Na入り (真空採血量2mL)

内容：EDTA-2Na　3.0mg
貯蔵方法：室温
有効期間：製造から2年

EDTA-2Na入り (5mL)

PN5 旧容器記号 C C3 4

EDTA-2Na入り (真空採血量5mL)

内容：EDTA-2Na　7.5mg
貯蔵方法：室温
有効期間：製造から2年

ポリスピッツ

A00 旧容器記号 X

ポリスピッツ

貯蔵方法：室温

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