Empirical Formula (Hill Notation): C4H8O2. Molecular Weight: 88.11. CAS Number: 123-91-1. 611905. NMR reference standard, 40% in benzene-d 6 (99.6 atom % D), chromium (III) acetylacetonate 5 mg/mL, NMR tube size 5 mm × 8 in. Sigma-Aldrich.
Zhejiang Aijiren Technology, Inc. Manufacturer of chromatography vial, hplc vial, gc vials, auto-sampler vial, vial lid pad. Established in 2007. Employees Total: 51 - 100. Zhejiang Aijiren, Inc. was founded in 2007, specializing in Chromatography consumables more than 11years,Such as hplc/gc ,MS autosampler Screw/Crimp/Snap vials,closures
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GC (2) GC Septa (1) Gas Chromatograph Collection Tube (1) Gas Sample Loop (1) Gastight Syringe (2) Graphite Sealing Ring for PerkinElmer (1) Guard Cartridge Holder (1) Guard to Analytical Column Coupler V-2 (1) HQ Strong Anion Exchange Resin (1) Heater Cartridge and Platinum Resistance Thermometer (PRT) Sensor (1) High Pressure (1) In-Line
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It is a powerful tool for developing sophisticated methods for your laboratory or process needs, yet an easy to use QA/QC instrument for routine work. Open the catalog to page 2 MPA Multi Purpose Analyzer Unrivalled Flexibility Choosing the best possible sampling method is crucial when solving a specific analysis task.
May 10, 2018 · 3.2.2. FET-HS-GC method validation. When blank gelatin was analysed, no peaks from the sample matrix were noticed in the chromatogram. A calibration curve with 5 different concentration levels of DMSO was constructed in the range from 0.05 to 2 mg/mL and an R 2-value of 0.998 was obtained. The results for recovery were found to be acceptable
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Wide opening vials are easier to fill Fit most autosamplers that accommodate the 12x32mm vial format Superior quality 33 expansion borosilicate clear glass Type 1, Class A or 51A amber glass Uniformly flat bottom for security with inserts I-D vials feature write-on patch with
Search results for Puriss p.a. at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare
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AQ™ Brand Inserts for Vials, MicroSolv. Supplier: MicroSolv Technology Corp. Description: These inserts are suitable for use with 9-mm (2mL) screw or 11-mm snap/crimp top vials. ,97051-408PK,97051-402PK,97052-760CS,97054-528PK,97054-540PK,97054-526PK,97052-438PK.
category. Organic Compounds (1,627) Standards (267) Solvents (228) Antibodies (189) Bottles (142) Inorganics (141) Chromatography Columns and Supplies (104) Acids (64)
7. A 2 mL GC–HPLC glass vials with 200 μL conical narrow opening inserts. 8. Tapered deactivated injector liners with glass wool. 9. Injector septum. 10. GC vials and silylated glass inserts (2
Synonym: 4- (1,1,3,3-Tetramethylbutyl)phenyl-polyethylene glycol solution, Polyethylene glycol tert-octylphenyl ether, Polyoxyethylene (40) isooctylphenyl ether. CAS Number: 9036-19-5. X405. 70% in H 2 O. Sigma-Aldrich. pricing.