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| St. John's Wort (Hypericum perforatum) |
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Luna 5u C18(2) 100A 150 x 4.6mm ID
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| itraconazole 분석컬럼 및 SPE method |
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Based on the structure, the appropriate SPE is starta-X and HPLC column is Luna Phenyl-hexyl
For strata-X, use the generic method. This compound is not really soluble in water or dilute acids, so dilute plasma with neutral or alkaline buffer before loading onto SPE. Wash with neutral buffer, dry under vacuum, then elute with methanol.
For HPLC on Luna Phenyl-hexyl, I would recommend a neutral pH buffer and methanol. Compound is fairly hydrophobic, so I would start with 50/50 buffer:methanol and adjust as needed.
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| Phthalate Esters on EnviroSep-PP (EPA method 606) |
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EnviroSep-PP 125 x 3.2mm
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| Benzidines on EnviroSep-PP (EPA method 605) |
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EnviorSep-PP 125 x 3.2mm
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| Carbamate / Urea Pesticides on EnviroSep-PP (EPA method 632) |
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EnviroSep-PP 125 x 4.6 mm
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| PAH with Surrogate Standards on EnviroSep-PP (Flu), EPA method 610 |
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EnviroSep-PP 125 x 4.6mm
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| PAH with Surrogate Standards on EnviroSep-PP (UV), EPA method 610 |
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EnviroSep-PP 125 x 4.6mm
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| Alanine ( L-Alanine, D-Alanine ) |
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Chirex 3126 150 x 4.6mm
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| Peptides Comparison -Jupiter Proteo |
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Jupiter 4μ Proteo 250 x 4.6 mm
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| 40 Pesticides out of multi-target screening method for 300 compounds |
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Synergi 4μ Fusion-RP 50 x 2.0
Detector : Mass Spectrometer(MS)
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HPLC Application 자료실
