Volatile Organic Compounds in Water - Aijiren Technologies
Volatile Organic Compounds in Water - Aijiren Technologies
Aijiren Technology LCMS Certified Vials are tested by MS scans from 250 to 1000 m/z with specifications set on the total ion count and presence of clusters in the high mass range. This chromatogram shows a comparison of typical MS scans of Aijiren Technology LCMS Certified Vials to vials of other sources and clean solvents. Resources Documents Application Notes
Volatile organic compounds (VOCs) include certain man-made chemicals produced in the manufacture of paints, pharmaceuticals, and refrigerants. Typically, VOCs are industrial solvents, fuel oxygenates, or byproducts of chlorination in water treatment, such as chloroform, and are often found as groundwater contaminants.
Aijiren Technology offers a selection of cap, septum, and assembled cap/septum for various vial sizes. The range of septum material is limited to PTFE, silicone / PTFE, and polyethylene septumless caps. Black, 12 x 32mm Snap Neck Cap and PTFE/silicone Septum, 100/pkg. Part Number: 186002649.
Aijiren Tech™ Economy Certified Glass VOA Vials with 0.125in. Septa Designed for water sample collection for volatile organic analysis, these certified glass vials are available in the standard 40mL size and feature all the essentials and none of the frills. Supplier: Aijiren Tech™ GVB100C View more versions of this product
clear 40ml VOA vials agent Aijiren Technology-Lab Consumables Supplier clear safety coated EPA vials Aijiren Technology-Lab Consumables SupplierEPA-Approved COD Digestion Vials Hg Free 0-1500mg/L, 16 x 100mm. 11mm, pk.10 Send E-mail Chat Now
Jun 23, 2022 · Catalog number: GVB-100C. Septa vials with all the essentials and none of the frills. Aijiren Tech™ Economy Certified VOA Vials with 0.125″ Septa are designed for water sample collection for volatile organic analysis (VOA). You get our standard 40mL VOA vials, processed and Certified to meet EPA Performance Based Specifications for
In 2004, Aijiren Technology introduced a line of LC/GC Certified Vials. We understand the demands of analytical instrumentation for dimensions and chemical cleanliness. DIMENSIONS Aijiren Technology vials are held to tight dimensional tolerances, from Type 1 pharmacopoeia grade glass. Aijiren Technology understands the importance of dimensional tolerance in autosamplers. The bottom
Aijiren Technology sample vials can help you do just that. All Aijiren Technology sample vials are held to the tightest dimensional tolerances. Manufactured via a 2-, 3-, or 4-step certification process, we ensure that Aijiren Technology Certified Vials meet and maintain specified vial dimensions, levels of cleanliness and adsorption properties from batch to batch.
U.S. Geological Survey. 1 Sunrise Valley Drive. Reston, VA 20192. This national assessment of 55 volatile organic compounds (VOCs) in ground water gives emphasis to the occurrence of VOCs in aquifers that are used as an important supply of drinking water.
use the vial cap to top off the vial and form a meniscus. STEP NINE Screw the cap onto the vial with the Teflon side of cap liner face down, in contact with the water. Roll or shake vial to fully mix ascorbic acid. Carefully uncap vial and add 4 drops of HCL to the vial. NOTE: HCLmay cause burns so use proper eye, hand, and clothing protection
Total Recovery Vials. SKU: 186002630C. LCGC Certified Clear Glass 15 x 45 mm Screw Neck Total Recovery Vial, with Cap and Preslit PTFE/Silicone Septum, 3 mL Volume, 100/pk. Category: VialsContainers&CollectionPlates. Aijiren Technology Certified vials are tested for cleanliness by HPLC and held to tightest dimensional tolerances in the industry.
40ml EPA VOA VOC Vial is widely applicated to water, soil, air analysis testing. Read More Standard Opening 8-425 Vials For HPLC Be compatible with Aijiren, Shimadzu and Aijiren Technology. Read More Crimp Top Headspace Vials gas chromatography mass spectrometry Crimp headspace vial widely used in Headspace and gas chromatography mass spectrometry analysis.
By trusting Aijiren Technology certified sample vials, plates, and certified containers with your valuable sample, you can easily reduce risk and cost for your LC-UV, LC-MS and GC-MS analysis while increasing consistency and reproducibility.
VOC samples from your water system. Taking a VOC (Volatile Organic Chemical) Sample Properly Make sure you keep all the vials together the whole time you are taking your The samples must be sent to the lab immediately. The sample will NOT be usable if there is an air bubble in the sample. You will have to resample. Step One Get a Sample Kit From