- A rapid MCM-41 dispersive micro-solid phase extraction coupled with LC/MS/MS for quantification of ketoconazole and voriconazole in biological fluids.
A rapid MCM-41 dispersive micro-solid phase extraction coupled with LC/MS/MS for quantification of ketoconazole and voriconazole in biological fluids.
Biomedical chromatography : BMC (2016-07-31)
Noorfatimah Yahaya, Mohd Marsin Sanagi, Noorizan Abd Aziz, Wan Aini Wan Ibrahim, Hadi Nur, Saw Hong Loh, Sazlinda Kamaruzaman
PMID27474795
摘要
A rapid dispersive micro-solid phase extraction (D-μ-SPE) combined with LC/MS/MS method was developed and validated for the determination of ketoconazole and voriconazole in human urine and plasma samples. Synthesized mesoporous silica MCM-41 was used as sorbent in d-μ-SPE of the azole compounds from biological fluids. Important D-μ-SPE parameters, namely type desorption solvent, extraction time, sample pH, salt addition, desorption time, amount of sorbent and sample volume were optimized. Liquid chromatographic separations were carried out on a Zorbax SB-C
材料
产品编号
品牌
产品描述
Supelco
SPME萃取头组件, 50/30µm DVB/CAR/PDMS, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 3, plain gray hub
Supelco
SPME萃取头组件, 50/30µm DVB/CAR/PDMS, StableFlex (2cm), needle size 24 ga, Autosampler, pk of 3, notched gray hub
Supelco
SPME萃取头组件, 50/30µm DVB/CAR/PDMS, StableFlex (1cm), needle size 24 ga, Manual Holder, pk of 3, plain gray hub
Supelco
SPME萃取头组件, 50/30µm DVB/CAR/PDMS, StableFlex (2cm), needle size 23 ga, Autosampler, pk of 3, notched gray hub
Supelco
SPME 纤维组件聚二甲基硅氧烷 (PDMS), 100 μm PDMS, Fused Silica (1 cm), needle size 23 ga, Autosampler, pk of 3, red hub
Supelco
SPME萃取头组件, 50/30µm DVB/CAR/PDMS, StableFlex (1 cm), needle size 24 ga, Autosampler, pk of 3, plain gray hub
Supelco
SPME 纤维组件聚二甲基硅氧烷 (PDMS), 100 μm PDMS, Fused Silica (1 cm), needle size 24 ga, Manual Holder, pk of 3, red hub
Supelco
SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), 75 μm CAR/PDMS, Fused Silica (1 cm), needle size 24 ga, Manual Holder, pk of 3, black hub
Supelco
SPME 纤维组件聚二甲基硅氧烷 (PDMS), 100 μm PDMS, Fused Silica (1 cm), needle size 24 ga, Autosampler, pk of 3, red hub
Supelco
SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), 65 μm PDMS/DVB, Fused Silica (1 cm), needle size 24 ga, Manual Holder, pk of 3, blue hub
Supelco
SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), 75 μm CAR/PDMS, Fused Silica (1 cm), needle size 24 ga, Autosampler, pk of 3, black hub
Supelco
SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), 85 μm CAR/PDMS, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 3, light blue hub
Supelco
SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), 65 μm PDMS/DVB, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 3, pink hub
Supelco
SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), 65 μm PDMS/DVB, Fused Silica (1 cm), needle size 24 ga, Autosampler, pk of 3, blue hub
Supelco
SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), 65 μm PDMS/DVB, StableFlex (1 cm), needle size 24 ga, Manual Holder, pk of 3, pink hub
Supelco
SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), 85 μm CAR/PDMS, StableFlex (1 cm), needle size 24 ga, Manual Holder, pk of 3, light blue hub
Supelco
聚丙烯酸酯 (PA) 固相微萃取萃取头, 85 μm Polyacrylate, Fused Silica (1 cm), needle size 24 ga, Autosampler, pk of 3, white hub
Supelco
SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), 65 μm PDMS/DVB, StableFlex (1 cm), needle size 24 ga, Autosampler, pk of 3, pink hub
Supelco
聚丙烯酸酯 (PA) 固相微萃取萃取头, 85 μm Polyacrylate, Fused Silica (1 cm), needle size 23 ga, Autosampler, pk of 3, white hub
Supelco
SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), 85 μm CAR/PDMS, StableFlex (1 cm), needle size 24 ga, Autosampler, pk of 3, light blue hub
Supelco
SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), 65 μm PDMS/DVB, Fused Silica (1 cm), needle size 23 ga, Manual Holder, pk of 3, blue hub
Supelco
固相微萃取 StableFlex™ 萃取头组合套件, Assortment, StableFlex (1 cm), needle size 24 ga, Manual Holder, pk of 4
Supelco
SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), 75 μm CAR/PDMS, Fused Silica (1 cm), needle size 23 ga, Autosampler, pk of 3, black hub
Supelco
SPME 纤维组件聚二甲基硅氧烷 (PDMS), 100 μm PDMS, Fused Silica (1 cm), needle size 23 ga, Manual Holder, pk of 3, red hub
Supelco
固相微萃取 StableFlex™ 萃取头组合套件, Assortment, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 4
Supelco
Carbowax-聚乙二醇 (PEG) 固相微萃取萃取头, 60 μm PEG, Metal Alloy (1 cm), needle size 23 ga, Autosampler, pk of 3, purple hub