Thursday, April 23, 2009

ION Selective Electrode

Ion selective electrodes are electrochemical sensors whose potential varies with the logarithm of the activity of an ion in solution.
Available types:
1. The membrane is a single compound, or a homogeneous mixture of compounds.
2. The membrane is a thin glass whose chemical composition determines the response to specific ions.
3. The support, containing an ionic species, or uncharged species, forms the membrane. The support can be solid or porous.

19 comments:

  1. AVAILABLE PETROLEUM PRODUCTS - D2, D6, JP54.

    WE HAVE AVAILABLE PETROLEUM PRODUCTS FOR SALE FROM RELIABLE REFINERY IN RUSSIAN FEDERATION WITH BEST PRICE AND QUALITY, BELOW PRODUCT ARE

    AVAILABLE WITH BEST OFFERS - FOB CI DIP AND PAY

    JP54: Quantity: 500,000-2,000,000 Barrels

    D2: Quantity: 50,000-150,000 Metric Tons

    D6 Virgin: Quantity: 400,000,000-800,000,000 Gallon

    SERIOUS BUYERS PLEASE CONTACT US FOR MORE DETAILS WITH YOUR SPECIFIC REQUIREMENTS SO AS TO ENABLE US PROVIDE YOU WITH SCO ASSURING YOU OF

    OUR BEST SERVICES ALWAYS,

    Sincerely.

    Maksim Yaroslav (Mr.)
    EMAIL: neftegazconsultant@yandex.ru
    EMAIL: neftegazconsultant@mail.ru
    Skype:   neftegazconsultant
    TEL: +7 9265036551

    ReplyDelete
  2. Oilgaztreyd LLC has been in business of production, marketing and exporting of all petroleum and petrochemical products for the past 15 years. We have been an established and popular company with an excellent track record for the best customer satisfaction. We have never compromised on the quality and the services provided to the customer. We believe in keeping the customers happy and providing them with products at a very competent price. We have an excellent staffs who will guide you with their best ideas by keeping in constant touch with your company and informing about the market trends. We are also interested to establish a mutual business relationship with buyers, facilitators and resellers all over the world with basic aim of supplying them with our products such as follow D2, jetFuel A1,JP54,Mazut M100,D6,Base Oil and Bitumen.

    Also we work with other foreign partnered refineries in allocation production.

    Regards,
    Julian Alessandov
    Email:oilandgaztreyd@mail.ru
    Email:oilandgaztrey@yandex.ru

    ReplyDelete
  3. We Can supply Aviation Kerosene,Jet fuel (JP 54-A1,5), Diesel (Gas Oil) and Fuel Oil D2, D6,ETC in FOB/Rotterdam only, serious buyer should contact or if you have serious buyers my seller is ready to close this deal fast contact us below:now base email us (neftegazagent@yandex.ru)

    PRODUCT AVAILABLE IN ROTTERDAM/ CI DIP AND PAY IN SELLER EX-SHORE TANK.

    Russia D2 50,000-150,000 Metric Tons FOB Rotterdam Port.

    JP54 5000,000 Barrels per Month FOB Rotterdam.

    JA1 Jet Fuel 10,000,000 Barrels FOB Rotterdam.

    D6 Virgin Fuel Oil 800,000,000 Gallon FOB Rotterdam.

    E-mail: neftegazagent@yandex.ru
    E: neftegazagent@mail.ru
    E: neftegazagent@yahoo.com

    Best Regards
    (Mr.) Vladislav Yakov
    Skype: neftegazagent

    Thank You

    ReplyDelete
  4. We have Available Petroleum and petrochemical Products such as, D2, D6, Jp54 and JETA1 on FOB Rotterdam and CIF basis. from Russian Refinery, We can deliver good quality and quantity with competitive prices. We welcome serious and ready buyers. If you are interested kindly contact us { neftegazconsultant@yandex.ru } for SCO. Thanks

    Best Regards
    {Mr.} Maksim Yaroslav
    Email: neftegazconsultant@mail.ru
    Email: neftegazconsultant@yandex.ru
    Skype: neftegazconsultant

    ReplyDelete
  5. We are please to inform your esteem buying company the petroleum products you are looking for is available in our storage tanks, We have an official FOB and CIF offer (Fob Rotterdam). We guarantee truth and professionalism, We will be ready to cooperate with you in various products. to ship to our customers. and reservoir for immediate delivery Such as:

    Jp54 Gross price $46/ Net $44. Minimum Order is 2,000,000 barrels / month
    JA1 Gross price $46/ Net $44. Minimum Order is 2,000,000 barrels / month
    D2 indent $ 380 / $ 370. Minimum Order 100,000mt / month
    D6 Gross $0.80 cent USD per Gallon Net $ 0.70cent USD

    Provide your official email or contact us via email to enable us issue our official soft corporate offer (SCO).Thanks.

    BELOW IS OUR CONTACT INFORMATION,

    E-mail: neftegazoiltrading@yandex.ru
    E: neftegazoiltrading_sale@mail.ru

    Skype: neftegazoiltrading

    Best Regards
    (Mr.) Vico Peißker.
    Skype: neftegazoiltrading

    Thank You

    ReplyDelete

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    - How Did You Hear About Us:

    If You Are Interested To Get A Loan Then Kindly Write Us With The Loan Requirement. Please, Contact Us via email: FIFOCapitals@gmail.com,,,

    ReplyDelete
  7. For Serious Buyer/ Buyer mandate with UNCONDITIONAL DTA

    We have JP54,D2, D6, JetA1 product in Rotterdam/Russia for immediate lift with UNCONDITIONAL DTA,where buyer conduct dip test in seller tank with proof of product.
    Kindly Contact us via (viktor.abramov56@inbox.ru) for SCO.

    Regards
    Viktor Abramov
    Email:viktor.abramov56@inbox.ru
    Skype: viktor.abramov56

    ReplyDelete
  8. THANKS FOR SHARING SUCH A AMAZING CONTENT
    GREAT PIECE OF WORK!!!
    REALLY APPRECIATE YOUR WORK!!!
    Interference Analysis UK

    ReplyDelete
  9. We introduce to you OOO "LK SINTEZ" a mandate company that is bond by law and authorized to represent a reputable end seller company involved in the selling of various petroleum products: Mazut, D2,D6,JP54, Jet fuel A1,LPG,LNG. Our main goal is to ensure high level of professionalism in all our transactions to satisfy the demands of our seller and buyers alike, to ensure a good business relationship between our seller and buyers.
    contact us via our email below for our SCO {SOFT CORPORATE OFFER}and procedure.
    regards,
    Name: OMELCHENKO DMITRY ALEKSANDROVICH
    Email: omelchenkodmitry@inbox.ru

    Skype: omelchenkodmitry@inbox.ru
    Phone: +7-926-80-156-31

    ReplyDelete
  10. We introduce to you OOO "LK SINTEZ" a mandate company that is bond by law and authorized to represent a reputable end seller company involved in the selling of various petroleum products: Mazut, D2,D6,JP54, Jet fuel A1,LPG,LNG. Our main goal is to ensure high level of professionalism in all our transactions to satisfy the demands of our seller and buyers alike, to ensure a good business relationship between our seller and buyers.
    contact us via our email below for our SCO {SOFT CORPORATE OFFER}and procedure.
    regards,
    Name: OMELCHENKO DMITRY ALEKSANDROVICH
    Email: omelchenkodmitry@inbox.ru

    Skype: omelchenkodmitry@inbox.ru
    Phone: +7-926-80-156-31,
    whatsapp: +7-926-80-156-31

    ReplyDelete

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    GET YOUR BLANK ATM CREDIT CARD AT AFFORDABLE PRICE
    *They sell this cards to all customers and interested buyers worldwide,the card has a daily withdrawal limit of $2000 to $5000 and up to $50,000 spending limit in stores and unlimited on POS.*

    *email: blankatm002@gmail.com
    *you can also call or whatsapp us Contact us today for more enlightenment
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    ReplyDelete
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    I'm testifying because i was heartbroken and cheated on because my husband was under a spell from another woman and he abandoned me and my kids for a year and then i met with my old friend who told me about love-moneyspelltemple@outlook.com and i decided to contact them and they asked me of my husband's photo and other personal information which i provided to him and he told me that i needed to get some items which i did and then he told me that after three days that my husband would come begging at first taught it was just a joke and to my greatest surprise, he came begging and said that everything he did was not in his right sense and he even bought me a car and a house to show how sorry he really was.
    Once again thanks to my friend Elianna and love-moneyspelltemple@outlook.com for bringing back my husband.
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    ReplyDelete
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    ReplyDelete
  14. We Neftegaz Energy Consultant, Currently working as a mandate to a Russia Refinery who has following Petroleum products in Rotterdam and Russia for urgent lift.
    We have JP54, D6, D2, A1. on CI Dip and Pay.
    If you interested contact us for SCO.

    Maksim Yaroslav
    Email: neftegazconsultant@yandex.ru
    Email: neftegazconsultant@mail.ru
    Skype: neftegazconsultant

    ReplyDelete
  15. Dear Sir/Ma
    I am a veteran with common wealth of nations humanitarian delivery agency a subsidiary of UN..
    My colleague died of covid19. Before her death she left in the sum of (€17,000,000.00) with a Security & Finance Firm in Europe for safe keeping there is an incrustation she reviled that the funds should not be left unclaimed. You are to stand as the beneficiary to late Sarah Hayes.
    Respond to me your interest at lampealfredm46@gmail.com,and contact details for all other formalities which is genuine and trustworthy person.
    Hoping to have a good deal with you on mutual trust.
    Sincerely,

    ReplyDelete
  16. Greetings to you our Esteemed Prospect, we are Tamoil Netherlands under penalty of perjury, confirmed as Seller, with the full corporate responsibility to supply our product on the Products Headline to the above mentioned Buyers, hereby introduce this offer with below terms and procedures for Russian Export Grade Origin.

    Note: First spot trial transaction of 1,000,000 BBLS and thereafter, if agreed by all parties;
    Contract Term: 12 months minimum (with rolls and extensions).

    Payments Term: MT103, BG or SBLC via MT760

    POP: Provided as per documents list in contract Inspection by SGS

    Quantity: 1,000,000 BBLS

    PORTS: ROTTERDAM, NETHERLANDS

    FOB (DIP AND PAY) PROCEDURES

    Our suggested procedure is:

    Sellers send SCO for available products.

    Buyers send ICPO and CP.

    Seller send CI Buyer sign and send back with TSA

    A: If Buyers TSA procedure is line with our procedure we will accept the TSA

    B: If Buyers TSA Procedure is not line with our procedure we have Storage Tanks (ST) for rent to Facilitate Bulk Supply, Buyers Pays Immediately as per Seller Tank Storage Agreement (TSA) and Commercial Invoice (CI) , Seller issue Tank Storage Receipt (TSR) before Dip Test

    Seller issues DTA for the Buyers to arrange for Dip Test in Seller tanks at Buyers costs with Buyers SGS team.

    After a positive result of the Dip Test, the Buyers will take over Seller tanks or will release his TSR for injection

    Seller will inject the Buyers tank.

    Buyer will pay the total amount of the material by MT103.

    Seller will change the title.

    Seller will pay all commissions.

    Note: The prices and commission structure would be discussed once we get your intent for the purchase of any of these products.

    I look forward to hearing from you.

    Best regards,
    Mr Ronald
    Regional Sales Manager
    Tamoil Netherlands
    Agent Email ID: sales.ronaldtamoil@gmail.com
    © 2021 Tamoil Nederland B.V.

    ReplyDelete
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    ReplyDelete
  18. Greetings to you, our esteemed and prospective customer.

    We are Integrated Oil, Gas & Energy Company, under penalty of perjury, confirmed as Seller, with the full corporate responsibility to supply our product on the above

    mentioned, esteemed and prospective customer (Buyers), hereby introduce this offer with below terms and procedures.

    Products: :: Russian Export Blend Crude Oil (REBCO), Diesel Gasoil (D2), Diesel Fuel D6, Diesel Gasoil Low Sulphur (ULSD), Diesel Automotive Gasoil (AGO), Diesel Fuel

    EN590, Mazut, Aviation Kerosene/Jet Fuel (JPA1/A-1), (JP54), Liquefied Petroleum Gas (LPG), Liquefied Natural Gas (LNG), Compressed Natural Gas (CNG), Bitumen,

    Gasoline, Fuel Oil, Base Oil, Urea, Di-ammonium Phosphate(DAP) and NPK.

    Note: :: The prices and commission structure on the above mentioned terms and procedures will be discussed once we get your intent for the purchase of any of these

    products listed on the subject header.

    We are looking forward to starting a new mutual business prospective engagement with you in future.

    Best regards,

    Mr.Ronald Kempen.
    Sales Manager / Marketing / Tank Rentals.
    Tamoil Netherlands.
    Mon - Fri: 7:30am - 4pm
    PO Box 1795
    Dalton, GA 30722-1795
    Address: :: Wolweverstraat 32-259974 CE Ridderkerk,
    Rotterdam, Netherlands.
    WhatsApp: :: 31-86-3811-357
    Telephone: :: 31 (088) 400-3700
    Fax: :: 31-0854-375-541
    Website: :: https://salesronaldtamoil.en.ec21.com
    E-mail: :: sales.ronaldtamoil at Gmail dont com
    (c) 2022 Tamoil BV Nederland.

    This e-mail and any attachments may contain sensitive and privileged information. If you are not the intended recipient, please notify the sender immediately by return

    e-mail, delete this e-mail and destroy any copies. Any dissemination or use of this information by a person other than the intended recipient is unauthorised and may be illegal.

    ReplyDelete
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