Aijiren Lab solutions for high- and ultrahigh-performance liquid chromatography include instruments, columns, and supplies to help your lab achieve highest operational efficiency. From routine analysis to cutting-edge research, the Lab LC Series offers the broadest portfolio of HPLC and UHPLC solutions for any application and budget.
1 1 Determination of selected antibiotics in the Victoria Harbour and the 2 Pearl River, South China using high-performance liquid 3 chromatography–electrospray ionization tandem mass spectrometry 4 5 Wei-hai Xu a,b,c,d, Gan Zhang a, , Shi-chun Zou b, Xiang-dong Li c, Yu-chun Liu b
Silica-Gel Liquid Chromatography HPLC Preparative Column Biochemical Isolation Galaksil Ep-C4bio 10X250mm FOB Price: US $ 950-1000 / Piece Min. Order: 1 Piece
Aijiren 20ml ND18 Clear Screw Headspace Gc Glass Vial for Chromatography Analysis. Min. Order: 1000 Pieces. Disposable: Disposable. Certification: ISO, RoHS. Material: Glass. Bottle Top: Screw Top. Capacity: 20ml. Vial Material: USP Type 1, Borosilicate Glass. Suppliers with verified business licenses.
was spiked with 100 µL of the IS spiking solution (10 µg/mL) and then diluted and extracted with 10 mL of 50% methanol solution in a 50 mL centrifuge tube and agitated for 10 minutes on a shaker. The sample solution was analyzed directly by the LC/MS/MS method without further sample treatment. 3. Table 2.
Brand new gc vial caps with inserts for liquid autosampler. 100PCS 9-425 Lab 2ml Auto-sampler Vials w/ Screw Caps. 100pcs/pk 2ml Autosampler Vial+Cap 9-425 Screw Thread Finish HPLC GC Lab Bottle. 2ML Sample Vials + Caps Clear Aer Glass Bottle Vial 8-425 Screw Top Lab. AU $30.45. Free shipping . 100PCS Lab Aer Color Vials 2ml Liquid Chromatogra
China HPLC- LC3000 Isocratic Semi-Preparative System, Find details about China HPLC, Chromatography from HPLC- LC3000 Isocratic Semi-Preparative System - Beijing Chuangxintongheng Science and Technology Co., Ltd.
2019/3/2 · HPLC Video Link ????????https://youtu.be/yd3rz4XBLzAChromatographic Techniques (Playlist)https://www.youtube.com/watch?v=1RNsRNxl7Fg&list=PLEIbY8S8u_DI1WXZtmhFHO
The 2ml 10mm clear HPLC vials can be suitably employed to inject samples from an autosampler. They come in a variety of sizes, 2ml 10mm clear HPLC vials being ubiquitously used. Vial Volume: 1.5-2.0ml Clear: Amber and Clear Vial Material: Borosilicate
Cuvette. HPLC Vials 10-425 1.5ml Screw Vials. Wide-opening vials provide an increased target area for easier sample preparation and to reduce the chance of bent or broken needles during samplingr. Vials are manufactured of Clear, Type 1 Class A or Amber,
2007/5/9 · Author information: (1)Institute of Clinical Pharmacology, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China. A sensitive and accurate high-performance liquid chromatography (HPLC) method with ultraviolet (UV) detector was developed and validated for simultaneous determination of benazepril (BZL) and its active metabolite, benazeprilat (BZT), in
1.5ml Hplc Vials 9mm Vial 9mm Hplc Vials Aijiren 1.5ml Clear Glass Hplc Vials W Write Spot 9mm Wide Opening Vial Chromatography Vial 2ML-9-V1002 3.What is the charge standard about the Samples9 1) For our first cooperation, free sample will be provide
10mm wide opening amber sampler vials FOB Price: 5.58 / Pack Min. Order: 1 Packs 10-425 wide opening amber sampler vials FOB Price: 4.7 / Pack Min. Order: 1 Packs 10-425 wide opening clear sampler vials FOB Price: 3.3 / Pack Min. Order: 1 Packs
2006/5/19 · A selective HPLC method for determination of Huperzine A in Huperzia serrata Extract has been developed and validated. Huperzine A was dissolved in 0.01 mol/L HCl, chromatographed on an Aijiren Zorbax SB-C18 (150 mm × 4.6 mm i.d., 5 μm) column, with a mobile phase consisting of methanol-1 mM l -Lysine water solution (50:50, v/v), and detected at 310 nm.
A rapid and sensitive method using liquid chromatography-tandem mass spectroscopy (LC-MS/MS) was developed and validated for simultaneous quantitative determination of valproic acid and three major metabolites (3-OH-valproic acid, 4-ene-valproic acid and 5-OH-valproic acid) in human plasma. The analytes and internal standard were isolated from 200