Sử dụng các muối sulfat làm thành phần hoạt chất hoặc tá dược trong các chế phẩm thuốc?

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

May 16, 2011 ... ... SO42−, NO3−, Cl−, Br−, and H2O. Journal of Geophysical Research, 107 (D14). ACH 14-1-ACH 14-14. ISSN 0148-0227. Full text not available ... Abstract. A series of new catalysts γ-Al2O3 supported SO42−/ZrO2 was prepared by the modified impregnation method using Zr(NO3)4 decomposition on a γ-Al2O3. Table S1. Anisotropic displacement parameters (in Å 2) for Na2Mn(SO4)2•4H2O and. Na2Ni(SO4)2•10H2O. Atom. U11. U22. U33. U12. U13. U23. Na2Mn(SO4)2•4H2O. In this study, fly ash (FA), an industrial byproduct rich in acid/base sites, was chosen as a support material for the solid acid SO42−/ZrO2 (SZ) in the ... Jun 9, 2022 ... The present review discusses the potential of solid superacid catalyst sulfated titania in organic synthesis over past 20 years. Its catalytic ... Oct 18, 2024 ... A new Schiff base-based multi-cation/anion probe (L) has been synthesized and characterized using HR-MS, FT-IR, 1H, and 13C NMR techniques. Short-Range Slowdown of Water Solvation Dynamics around SO42- - Mg2+ Ion Pairs. Achintya Kundu, Shavkat I. Mamatkulov, Florian N. Brünig, Douwe Jan Bonthuis ... A Raman calibration for the quantification of SO42− groups dissolved in silicate glasses: Application to natural melt inclusions. Yann Morizet (1) , Mimma ... Latest forecast for Hampshire, Dorset and the Isle of Wight ... This afternoon will start rather cloudy with a small chance of the odd spot of rain in places. Aug 29, 2023 ... Sulfate Ion (SO₄²⁻) · Acid Equilibria · Solubility · Oxidation-Reduction: · Recommended articles.
  • 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.