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Metal mini usb flash drive with custom logo for promotional gifts Sales: * Good Die USB flash drive 100% real capacity,Alcor/SMI/AS control chips super stability. * Free sample,free LOGO,free for loading data. * Test H5 one by one before shipping,factory direct sales good price. * Good pre-sales and after-sales service,long-term quality warranty 1 years. * Fast delivery 3-5 days for urgent order.

Available Capacities : 2GB, 4GB, 8GB, 16GB, 32GB,64GB,128GB flash memory USB Chip: Real Capacity of Original A- Glass flash chip Support USB 2.0 and 3.0 specifications Operation Systems : Windows Vista/XP/2000/ME/98/95/7, Mac OS 8.6 and above, Linux 2.4.X Compatibility : PC or Notebook with a USB interface Drivers: Required only for Windows 98/95. Online Download Available Transfer Rate: USB 2.0 port: 6Mbps of writing speed, 14Mbps of reading speed USB 3.0 port: 40Mbps of writing speed, 120Mbps of reading speed No external power source required Additional functions: password and bootable High speed, at least 10 years of data retention Logo Printing: Laser engraved,Color printing Package: Free poly bag.(Customized package is available)

1. A Comfortable Contoured Shape - DIY Magnetic Detachable Up Cover Maximum comfort, the mouse is equipped with two interchangeable panels â?? one a honeycomb shell that makes the mouse lighter - and the other solid non-perforated. 2. Light Speed Pro-grade wireless 2.4Ghz A pro-grade wireless solution that achieves wired-like performance, built-in USB Nano receiver 3. 1:1 Tracking Advanced Sensor Battle with an ultra-accurate and high-speed tracking engine, 6 Active and Adjustable Up to Maximum DPI 4. Dynamic Multicolor RGB Backlighting Full-spectrum, fully-customizable RGB, select your own personal RGB matching with your gameplay 5. Rechargeable Battery Built in 600mA Rechargeable Battery - Charging time 3 hours - Working time Up to 70 hours 6. Ultra Speed scroll wheel - Rubber Sillicon Premium Rubber Sillicon Scroll make you Scroll better and get more done. 7. All New High-Performance Switches " HUANO 50 million keystroke 2 Keys R/L " Made for gaming left/right and 2X button switches provide ultrafast response 8. Dual High Quality Connection " 2.4Ghz USB Nano Receiver + Wired USB Type C Cable 2.0 " USB Nano Receiver Working as wireless + USB C Cable Working as Wired Mouse - Rate of return: 1000HZ 9. Packing & Contents B Color box Packing + User Manual 2 Page + USB Nano Receiver + USB Type C Cable Data cable length: 180cm / Product size:124.90 * 63.70 * 40.50mm / Product Weight: 95g

We have good quality Used and New Laptops of all brands. Product Name Used laptops Processor CPU Series: Intel Core i7 4-generation family CPU Type: Intel Core i7 4702MQ CPU frequency: 2.2GHz Core frequency: 3200MHz Bus Specifications: DMI 5 GT / s Three cache: 6MB Core Architecture: Haswell Core / thread count: quad-core / eight thread Storage Device Memory Capacity: 4GB (4GB Ã?? 1) Memory Type: DDR3L (low voltage version) 1600MHz Hard disk capacity: 500GB Hard Description: Support the expansion turn mSATA SSD hard drive Drive Type: No built-in optical drive Display Touch screen: does not support touch Screen Size: 14 inches Aspect Ratio: 16:9 Screen Resolution: 1366x768 Screen technology: LED backlit, matte glare mask Graphics Graphics Type: Dual Graphics (fever-level graphics card + integrated graphics) Graphics chip: NVIDIA GeForce GTX 760M + Intel GMA HD 4400 Memory Capacity: 2GB Memory Type: GDDR5 Memory Interface: 128bit Number of stream processors: 768 Multimedia devices Camera: 720p HD webcam Audio System: Built-in audio chip Speaker: Built-in speaker Microphone: Built-in microphone Network Communications Wireless LAN: 802.11b/g/n wireless protocol Wired LAN: 100Mbps Ethernet card I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0 Video Interface: VGA, HDMI Audio interface: headphone / microphone combo interface Other interfaces: RJ45 (network interface), power connector Reader: Multi-in-1 card reader Input Devices Pointing device: Touchpad Keyboard Description: Full-size keyboard Power Description Battery: 6-cell lithium battery, 5900 mA Life time: 5 hours, the specific time depending on use environment Power adapter: 100V-240V 90W AC power adapter adaptive Exterior Laptop Weight: 2Kg Length: 339.2mm Width: 239.5mm Thickness: 26.4mm Shell material: composite material Case Description: Black Notebook accessories Packing list: Host x1 notebook Power adapter x1 Power cord x1 Manual x1 Warranty card x1 Shipping DOCS 1. Commercial Invoice 2. Packing list 3. Certificate of Origin 4. Bill of Loading 5. Form A/Form E 6. Other documents are according to customer's

CAS : 7413-34-5 HS Code : 2933990099 Packing : 25kg/Drum Application Methotrexat (Amethopterin) disodium is an antimetabolite and antifolate that inhibits dihydrofolate reductase, thereby preventing the conversion of folic acid to tetrahydrofolate and inhibiting DNA synthesis. Function of Methotrexat Disodium Salt Methotrexat disodium is also an immunosuppressant and antitumor agent used in rheumatoid arthritis and in studies of various cancers (e.g., acute lymphocytic leukemia). Application of Methotrexate Disodium Salt Methotrexat disodium is also an immunosuppressant and antitumor agent used in rheumatoid arthritis and in the study of various cancers (e.g., acute lymphoblastic leukemia).

Sodium Bisulfite Anhydrous FCC is used as a catalyst, reducing agent, and preservative , as a reducing agent in sulfites to sulfates conversion, as a food preservative in the food industry, a bleach for wool for the textile industry, as a reducer in laundry, a antiseptic in fermentation and an additive for copper and brass plating. It is used in brewing barrels, dyeing vats, and paper production and, in fixing baths for photography. Its used in cosmetics as a reducing agent in hair waving and straightening hair products. Sodium Bisulfite Anhydrous FCC (Wintersun) WCode: 19-085-001 Sales Specifications Molecular Formula: NaHSO3 Molecular Weight: 104.06 Appearance: White Crystal Grain Main Content (as NaHSO3): 99% Min Water-Insolube: 0.03% max Chloride (Cl): 0.05% max Iron (Fe): 0.004% max Heavy Metal (Pb): 0.001% max Arsenic (As): 0.0002% max Packing 50 LB Paper Bag, 44 Bags per Pallet

CAS 593-84-0 HS 2926909090 Powder: Normal 500g /bottle,or 25KG Drum, or satisfy client's need.(can talk with us online directly) Guanidine thiocyanate is a white crystal, melting point 116 ~ 121�ºC, 20�ºC, 6mol/L in water pH value of 4.5 ~ 6, the solubility is completely dissolved. It is a kind of uncoupling agent, is a kind of strong protein denaturant Chemicalbook, can dissolve the protein, and make the protein secondary structure disappear, the cell structure degradation, nuclear protein and nucleic acid separation quickly. For denatured lysed cells; RNA and DNA were extracted without RNA enzyme and DNA enzyme activity. Application & Function 1. chaotropic agenti and the strong denaturation agent, used for the degenerative lysis cells; 2. Extract RNA and DNA; 3. can be used as a DSSC absorber to improve the DSSC conversion rate.

Odorless Mineral spirits is a petroleum-based product. Mineral spirits is an oil based solvent ideally used for thinning oil based exterior and interior varnishes, and paint products, as well as an efficient solvent for artist's oil paints, inks, thinners, stains, and agrochemicals formulations. Physical And Chemical Properties Appearance: Light colored, Liquid Form: Liquid Color: colorless Odor threshold: Hydrocarbon-like PH: No data available Boiling Point: 315.00oF / 157.22 oC Freezing Point: Data N/A Melting Point: -94oF / -70oC Vapor pressure: 0.07 kPa@20oC/68oF Specific Gravity: 0.758@15.6oC/60.0oF Evaporation rate: 0.11 2-Butyl Acetate Packing 340 LB Drum, 4 drums per pallet

Calcium Polysulfide Solution is used mainly as a fungicide and fertilizer for the agriculture industry, to control wide range of fungal and other plant diseases in orchards, field crops and horticulture crops; it can also be used in various treatment systems as a metal precipitating agent. Calcium Polysulfide Solution effectively stabilizes and reduces soluble metals. Sales Specifications Appearance: Clear, to red orange liquid Assay:24.0-29.0% Odor:Slight H2S odor Density:1.25-1.29 @ 25�°C Treatment Notes Arsenic: Acid medium only forms various arsenic sulfides; pH>7; arsenic-sulfur compound are insoluble Lead: Wide Range (pH: 4-9); forms lead sulfide Copper: Close to neutral (Optimal pH: 5â??7); forms copper sulfide Zinc: Wide range (pH: 4-9); forms Zinc sulfide Cadmium: Wide range (pH: 4-9); forms cadmium sulfide Molybdenum: Wide range (pH: 4-9); forms molybdenum sulfide Uranium:Wide range (pH: 4-9); forms uranium sulfide Cyanide: Chemical Conversion produces Thiocyanate* *Thiocyanate can be bio-treated, or it can be treated with lime, producing calcium carbonate, gypsum and ammonia. Chromium (Cr VI) can be treated with calcium polysulfide, and the Cr(VI) is reduced to Cr (III), which is then precipitated as chromium hydroxide. While the list above indicates effective treatment may be obtained with system pH near 4.0, TKI has found that product is most stable in systems with pH greater than 5.0, to avoid potential generation of H2S. Packing 220 gallon (2,809 lbs) tote or 5,000 gallon (53,000 lbs) tank of truck 901 Lb tote

KLife minimizes residue buildup and can extend the life and reduce the maintenance of your water softening system KLife minimizes brine tank clean out while softening water for your entire home or business KLife is a highly effective water conditioner that does not introduce salt into your water system Potassium Chloride KLife 1601802 Specifications Chemical Analysis Potassium Chloride KCl 9860 9920 Sodium Chloride NaCl 070 110 Calcium Sulfate CaSO4 003 009 Calcium Chloride CaCl2 0 003 Magnesium Choride MgCl2 001 007 Moisture 005 030 Water Insolubles ppm 80 120 Typical Screen Data USSize Sieve 4 Tyler Mesh 4 OpenInches 0187 Typical Retained 950 Range 92 98 Certified by NSF to NSFANSICAN Standard 60 Packing 40 lb bag 63 bags per pallet

Isododecane is an important ingredient in cosmetics. It can be used as an emulsifier for pastes in cosmetic products to help mix water and oil-based ingredients together to achieve a uniform distribution and texture of the product. Since it is colorless, tasteless and odorless, it does not affect the aroma or color of the cosmetic. It is used as a cosmetic solvent to make the product fresh, easy to wipe, and can reduce and prevent the outflow of water from the skin. In addition, due to its stability, isododecane is often used as a solvent for chemical reactions. In analytical chemistry, it is also commonly used as an internal standard to determine the yield and conversion rate of a reaction, and a known concentration of Isododecane can be added to the analytical sample to correct the analytical data and ensure accuracy.

ORIGIN QATAR/TURKEY QUANTITY 50,000MT and above PRICE CIF $370 Gross; $360 Net. FOB $340 Gross $330 Net. Negotiable based on volumes. DELIVERY TERMS: CIF COMMISSION: $10.00 $5.00/MT Seller side; $5.00/MT Buyer side. TRANSACTION CIF PROCEDURES 1. The buyer sends the irrevocable purchase request, including the copy of the signatory's passport, the bank letter of financial capacity concerning the operation, as well as the technical data of the unloading "LNG" Terminal. 2. The seller issues a draft contract of sale and purchase, for review and approval. The buyer and the seller fix the video conference for the preliminary negotiations. 3. Completing all the negotiations concerning the contract and the operation, the buyer and the seller proceed to the signing of the contract, the signature must be in original, and each party must receive an original copy by express post. 4. Once the negotiations are completed, the buyer and the seller sign a copy of the contract in electronic format and put in PDF format, it will be communicated to each party by email. 5. Within 48 hours after receipt of the signed contract in electronic format by the buyer, the seller will provide a copy via email of the â??PPOP" as follows: a. Copy of the Certificate of origin. b. Copy of the Supply Commitment. c. Copy of the Product passport. d. Copy of the Declaration of product availability. e. Copy of the Product export license. f. Copy of the Product Allocation Certificate. 6. After verification and confirmation of the documents by the buyer, the latter will proceed with the implementation of the contract guarantee as agreed between the buyer and the seller. 7. Once these steps have been completed, a meeting will then be organized in the seller's offices for the final negotiations and the signing of the definitive contract in original. Note: in the event of inability of one of the parties to be present at this meeting, as an alternative the contract may be signed during a video conference between the seller and the buyer, the originals will then be exchanged via express mail. 8. After the final contract is signed in original by the seller and the buyer, the buyer's bank will have fifteen (15) business days to issue the guarantee as described in the contract. 9. Once the contract guarantee is activated in the seller's bank, the seller will proceed to load the vessel(s) and send the POP (including SGS) in PDF format to the email address, or any other address chosen by the seller. 10. The shipment starts as agreed in the contract, upon arrival of the vessel at the discharge port, the buyer will do his own Q&Q / SGS inspection, the seller based on the Q&Q will issue the invoice for the entire discharged product and the buyer shall proceed to pay the full shipment via TT Wire or Swift - MT103 within 48 hours as per the Q&Q report. The seller will transfer the ownership of the product to the buyer once the bank has confirmed the payment.

Identification Synonyms Poly (1-oxacyclopropane-2,3-dicarboxylic acid); PESA Molecular Formula (C4H4O5) x CAS Number 51274-37-4 Structure Properties Appearance colorless to amble transparent liquid Solubility miscible in water Stability stable under ordinary conditions Specification Item Specification Appearance colorless to amble transparent liquid Solid content 40.0% min pH (1% water solution) 9.0-12.0 Density (20�??�?�ºC) 1.280 g/cm3 min Application PESA is a scale and corrosion inhibitor without phosphor and nitrogen. It has good scale inhibition and dispersion for calcium carbonate, calcium sulfate, calcium fluoride and silica scale. When combined with organophosphates, the synergism effects are obvious. PESA has good biodegradability. It can be widely used in circulating cool water system in case of high alkaline, high hardness and high pH value. Packing and Storage Packing: In 250kgs net plastic drum. Storage: Keep tightly closed. Safety Information Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

2-Naphthol Basic information Chemical Properties Application Preparation Product Name: 2-Naphthol Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams CAS: 135-19-3 MF: C10H8O MW: 144.17 EINECS: 205-182-7 Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics Mol File: 135-19-3.mol 2-Naphthol Chemical Properties Melting point 120-122 C(lit.) Boiling point 285-286 C(lit.) density 1,28 g/cm3 vapor density 4.97 (vs air) vapor pressure 10 mm Hg ( 145.5 C) refractive index 1.5762 (estimate) Fp 153 C storage temp. Refrigerator solubility methanol: soluble1g/10 mL, clear, colorless to light yellow pka 9.51(at 25C) form Powder, Crystals or Granules color White PH Range Non& uorescence (8.5) to blue & uorescence (9.5) Water Solubility 1 g/L (20 C) �??�?�»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm Merck 14,6384 BRN 742134 Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol. Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N CAS DataBase Reference 135-19-3(CAS DataBase Reference) NIST Chemistry Reference 2-Naphthalenol(135-19-3) EPA Substance Registry System 2-Naphthalenol (135-19-3) Safety Information Hazard Codes Xn,N Risk Statements 20/22-50 Safety Statements 24/25-61 RIDADR UN 3077 9/PG 3 WGK Germany 2 RTECS QL2975000 F 8 Autoignition Temperature 430 C TSCA Yes HazardClass 9 PackingGroup III HS Code 29071590 Hazardous Substances Data 135-19-3(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg 2-Naphthol Usage And Synthesis 2-Naphthol Preparation Products And Raw materials