Figure 1A contains the sample preparation procedure for GC-NCI-MS: weigh 2.00 ± 0.05 g of homogenized tea sample into a 20 mL Wheaton vial with screw cap; add 50 μL of internal standard (2,4,6-trichloroanisole and flucythrinate, each 5 μg/mL); cap and mix on a rotator for 30 min; to extract, add 5 mL of EtOH/toluene (v/v = 1:1) and vortex
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Thermo Fisher Scientific enables our customers to make the world healthier, cleaner and safer.
Gc Ms Vials found in: Mass Spec Certified Vial Kits, EPA Vials, MS Analyzed Vial Kits, 2 mL, 9 mm (certified), Screw Top Vial with PTFE/Silicone Closure..
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Cyberlab 9 mm Screw Top Amber Glass Vials, 1.5/2.0ml for HPLC/GC, USP Type 1 with White Si/Red PTFE Septa Changzhou Orient Source Co., Ltd. US $2.10-$5.50 / Pack
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Vials – Online Shop A broad range of container geometries, quality levels and controlled surface chemistry enable us to tailor the primary packaging solution to your specific needs. All SCHOTT Vials are manufactured and packed in environmentally controlled areas certified by ISO 9001 and ISO 15378 and comply with PH.Eur., USP and JP
Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry.
Restek develops and manufactures GC and LC columns, reference standards, sample prep materials, and accessories for the international chromatography industry. Our unbeatable Plus 1 customer service and top-quality products are known world-wide.
Glass Vials Prominent & Leading Wholesale Trader from Gurgaon, we offer clear screw vials with matching caps, sample vials and closures, snap amber vials, glass crimp vials, screw vials with matching caps and headspace gc vials.
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Application: Water analysis
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Dimensions: 27.5 x 57mm/27.5 x 75mm/27.5 x 95mm/27.5mm x 140mm
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: Environmental analysis
Neck Diameter: 24mm
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Volume: 20-60ml
Payment: T/T
MOQ: 1 pack
Material: Nylon; Hydrophilic PVDF; Hydrophilic PTFE; Hydrophobic PTFE; PES; MCE; Hydrophilic PP; Cellulose Acetate(CA)
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Application: Filter
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MOQ: 1 pack