기술
HPLC: suitable
검사 파라미터
sample preparation: SPE (Solid Phase Extraction)
adsorbent tube: LpDNPH Cartridge (21024-U)
sample/matrix: 5 μg each carbonyl-DNPH on LpDNPH cartridge. Cartridge eluted with 5.0 mL acetonitrile
column: SUPELCOSIL LC-18, 25 cm × 4.6 mm I.D., 5 μm particles (58298)
mobile phase: [A]:acetonitrile:tetrahydrofuran:water, 30:10:60; [B]: acetonitrile:water, 60:40
gradient: gradient 0% B for 1 min, linear gradient to 100% B over 10 min
flow rate: 1.5 mL/min
detector: VIS, 360 nm
injection: 25 μL of extract
적합성
application for HPLC
application for air monitoring
응용 분야
air monitoring
industrial hygiene
법적 정보
ASTM is a registered trademark of American Society for Testing and Materials
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
분석물
설명
Acetone
2,5-Dimethylbenzaldehyde
Acetaldehyde
Hexanal
Isovaleraldehyde
Formaldehyde, ~37 wt. % in H2O, pkg of 1000 mg
Valeraldehyde
Butyraldehyde
m-Tolualdehyde
Benzaldehyde
Acrolein
p-Tolualdehyde
Propionaldehyde
o-Tolualdehyde
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