技术
gas chromatography (GC): suitable
试验参数
column: SLB-5ms, 30 m x 0.25 mm I.D., 0.25 μm (28471-U)
oven: 45 °C (1 min), 50 °C/min to 130 °C (1 min), 12 °C/min to 180 °C, 7 °C/min to 240 °C, 12 °C/min to 330 °C (2 min)
inj. temp.: 275 °C
MSD interface: 330 °C
scan range: m/z = 45-450
carrier gas: helium, 0.9 mL/min., constant flow
injection: 1 μL pulsed splitless (15 psi until 0.20 min) (1.0 min)
liner: 4 mm I.D., single taper
sample: 2 ppm, in ethyl acetate, of a 102 component semivolatile standard plus 3 surrogate and 3 internal standard compounds (at 5 ppm)
应用
environmental
food and beverages
法律信息
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany
分析物
说明
Isophorone
1,3-Dimethyl-2-nitrobenzene
Dichlorvos
Hexachlorocyclopentadiene
EPTC, PESTANAL®, analytical standard
Mevinphos
Dimethyl phthalate
Etridiazole
2,6-Dinitrotoluene
Acenaphthylene
Acenaphthene-d10
2-Chlorobiphenyl
Tebuthiuron
2,4-Dinitrotoluene
Diethyl phthalate
Fluorene
Propachlor
Cycloate
Trifluralin
α-BHC
2,3-Dichlorobiphenyl
Hexachlorobenzene
Atraton
Prometon
Atrazine
Propazine
β-BHC
Pentachlorophenol
Terbufos
Diazinon
Disulfoton
Chlorothalonil
Phenanthrene
Terbacil
Anthracene
δ-BHC
2,4′,5-Trichlorobiphenyl
Metribuzin
Alachlor
Simetryn
Ametryn
Prometryn
Heptachlor
Terbutryn
Di-n-butyl phthalate, analytical standard, ampule of 5000 mg
Bromacil
2,2′,4,4′-Tetrachlorobiphenyl
Metolachlor
Cyanazine
Aldrin
Diphenamid
MGK 264, PESTANAL®, analytical standard
Heptachlor epoxide, PESTANAL®, analytical standard, isomer B
2,2′,3′,4,6-Pentachlorobiphenyl
α-Chlordane
Butachlor
Fenamiphos
γ-Chlordane
Pyrene
1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene
2,2′,4,4′,5,6′-Hexachlorobiphenyl
Dieldrin
Endrin
Chlorobenzilate
4,4′-DDD, PESTANAL®, analytical standard
Endrin aldehyde
Norflurazon, PESTANAL®, analytical standard
Endosulfan sulfate
4,4′-DDT
Hexazinone
Bis(2-ethylhexyl) adipate
Methoxychlor
Triphenyl phosphate
Endrin ketone
2,2′,3,3′,4,4′,6-Heptachlorobiphenyl
2,2′,3,3′,4,5′,6,6′-Octachlorobiphenyl
Benz[a]anthracene
Chrysene
Bis(2-ethylhexyl) phthalate
Fenarimol
Benzo[b]fluoranthene
Benzo[k]fluoranthene
Benzo[a]pyrene
Perylene-d12
Indeno[1,2,3-cd]pyrene
Dibenz[a,h]anthracene
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