NaCl có tác dụng gì trong việc điều trị một số bệnh về hô hấp?

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

Jun 3, 2008 ... basis of this results it can be concluded that the effect of ionic strength of NaCl on biosorption of Fe(III) depends ... RA,. Sneddon J, ... All AG 50W resins are supplied in the hydrogen form, and selected. AG 50W-X8 resins are available in sodium and ammonium forms. 2. Page 5. ion with equivalent ... ... ra- dius, R with identical charges, the electrostatic interaction force ... the order of CaCl2 < Na2SO4 NaCL + H2O. 2 NaOH + H2S --> Na2S + 2 H2O (this ... Fe(III) complex derived from sodium dodecyl benzene sulfonate (SDBS) has been synthesized and characterized using FT-IR, TGA, UV-Vis and VSM analysis. The ...
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store
  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.