NEW Lab-Aids 84 79 Piece Identification of Chemical Reactions Kit, US $151.05 – Picture 0

NEW Lab-Aids 84 79 Piece Identification of Chemical Reactions Kit, US $151.05 – Picture 1

New Lab-aids 84 79 Piece Identification Of Chemical Reactions Kit

US $151.05

United States
Jan 30th

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1. NO SALES TAX 2. LOW COST EXPEDITED SHIPPING FOR US BUYERS 3. WE ARE NOW SHIPPING WORLDWIDE NEW Lab-Aids 84 79 Piece Identification of Chemical Reactions Kit $151.05 $203.95 Students first mix seven known solutions into any of twenty-one possible combinations, using standard lab procedures. They then observe and decide whether a chemical equation of each reaction. Some of the observations include formation of a precipitate, color change, gas generation, and temperature change. The identification of chemical reactions kit is an excellent complement to both the qualitative analysis chromatography kit (Lab-aids no. 18) and the identification of substances kit (Lab-aids no. 83). Kit includes Teacher?s guide with MSDS (1), student worksheets and guides (50), chemplates with spatulas (12), drop control bottles of solution 1, hydrochloric acid (2), drop control bottles of solution no. 2, sodium carbonate (2), drop control bottles of solution no. 3, sodium hydroxide (2), drop control bottles of solution no. 4, potassium chromate (2), drop control bottles of solution no. 5, calcium chloride (2), drop control bottles of solution no. 6, sodium hydrogen sulfite (2), drop control bottles of solution no. 7, copper sulfate (2), drop control bottles of "unknown" solution (2). - Conduct experiments, observe results, and record data - Identify four types of chemical reactions: color changes, precipitates, gas generation, and exothermic - Use deductive reasoning when testing "unknowns" - Students first mix seven known solutions into any of twenty-one possible combinations, using standard lab procedures - Good for up to 50 students We only accept PayPal. + We are now shipping to worldwide addresses, the item is sent to logistic center in NJ and shipped from there to the rest of the world + International customers are responsible for all duties and taxes. Contact your local authority for questions related to the amount of duties or taxes you will be responsible for. + We ship within two business days of payment, usually sooner. + Standard FREE shipping takes between 3-5 business days + We use a selection of shipping services such as UPS, FedEx, USPS etc. + Expedited shipping takes between 2-3 business days + Overnight shipping takes between 1-2 business days (Ships within 12 hours of payment) + We do not accept P.O. BOXES -PLEASE PROVIDE A PHYSICAL ADDRESS. We accept returns within 14 days from date you received the purchase. Please contact us for a Return Merchandise Authorization (RMA) number. Customer satisfaction is very important to us. If you have any problem with your order,please contact us and we will do our best to make you satisfied, please do not leave a negative feedback. We guarantee that your issue will be solved quickly. As long as you are happy with your purchase, please leave a positive feedback for us. Your feedback and DSRs are very important to us as better DSR scores affects our search placement on eBay. We will leave a positive feedback for you in return automatically . Thank you for looking at our list! You're welcome to watch other items we sell. If you have any questions please feel free to ask - We're always happy to answer your queries.