Các loại phản ứng cơ bản trong hóa học hữu cơ?

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

The owner is Hands-On and a doctor. Keep up the good work!" Scott C. For all types of Skin. Recommended for Day and Night Usage for best results. Ingredients How to Use This waterproof light is tiny, yet rugged and features a 45 lumen LED that typically operates for 120 hours continuously. The C-Strobe™ H2O is activated with ... Mar 13, 2025 ... UV-C LED disinfection is gaining traction as water companies seek alternatives to traditional mercury-based lamps, with mercury use and mining ... Architect and DigitalArtist exploring the interplay of identity and resolution in DigitalArt. DM to collaborate. This waterproof light is tiny yet rugged, and has a 20 lumen LED that typically operates for 30 hours continuously. The slim, lightweight and versatile design ... DESIGNED FOR RELIABLE FORMALDEHYDE ANALYSIS IN LABORATORY AND PROCESS APPLICATIONS · Accuracy traceable to the world's major national reference labs · Industry- ... Balanced equation: C + H 2 O = CO + H 2. Reaction type: single replacement. Units: molar mass - g/mol, weight - g. 13C NMR Spectrum (1D, 125 MHz, H2O, experimental) (HMDB0000883) ... Spectrum Details ... Spectrum View ... Spectra Viewer Instructions ... Experimental Conditions ... However, only three published experimental calibrations used in geochemistry exist for the H2O-H2 system: two between 51 and 742 °C for H2O(g)-H2(g) (Suess, ...
  • 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.