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Chemicals that we sell are NOT FOOD / USP grade. If you buy a Chemical and you are using it for Clinical / Human (Animal) Use / Application we are not liable. Again they are not for or on Human / Animal use / testing.

Qualitative Analysis AP Chemistry

Qualitative Analysis

Colorimetric or turbidimetric methods of analysis have been developed for most of the elements and ionic species. These methods can be employed to quickly determine the chemical composition of an unknown substance. Before attempting to analyze an unknown it is useful to develop a logical process to follow. Care must be taken in sampling, collecting and washing precipitates, performing confirmatory tests and most importantly, recording data. It is also good laboratory practice to always analyze a known with each unknown as a double check on the reagents being used.

The unknowns will be analyzed for one of six possible anions: Cl-, Br-, I-, PO42-, NO3-, and SO42-. A standard solution for each anion will also be run.

Kit Includes:

  • Sodium Bromide, 0.1M - 100 ml x 1 Bottle
  • Sodium Chloride, 0.1M - 100 ml x 1 Bottle
  • Sodium Iodide, 0.1M - 100 ml x 1 Bottle
  • Sodium Nitrate, 0.1M - 100 ml x 1 Bottle
  • Sodium Phosphate, 0.1M - 100 ml x 1 Bottle
  • Sodium Sulfate, 0.1M - 100 ml x 1 Bottle
  • Nitric Acid, 6M UN2031 - 200 ml x 1 Bottle
  • Ammonium Hydroxide, 6M UN2672 - 50 ml x 1 Bottle
  • Mineral Oil - 100 ml x 2 Bottles
  • Ammonium Molybdate Reagent UN2672 - 75 ml x 1 Bottle
  • Diphenylamine Reagent - 75 ml x 1 Bottle
  • Barium Chloride Reagent - 75 ml x 1 Bottle
  • Potassium Permanganate Reagent - 100 ml x 1 Bottle
  • Ferric Nitrate Reagent - 100 ml x 1 Bottle
  • Silver Nitrate Reagent - 50 ml x 1 Bottle
Materials needed but not supplied:

  • (# 6135-3) Test Tubes 13 x 100 - 680 pcs
  • (# 6103-27) Funnel - 15 pcs
  • (# 6201-6) Filter Paper - 15 pks
  • (# 3981-12) Glass Stirring Rods - 15 pcs
  • (# 4305-1) pH Paper - 15 pks
Please note that the pictures may show items not included in this kit, the pictures are there to show kit functionality. Please refer to the product details above for more information on the contents of this kit.

DOT: UN2031, Nitric acid, 8, PG II
UN2672, Ammonia solutions, 8, PG III, Ltd Qty
UN1830, Sulfuric Acid solution, 8, PG II, Ltd Qty
UPS HAZARD CHARGES APPLY

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This product will only be shipped to Schools, Universities, or Companies. If you are an individual ordering this product, it will not be shipped to you. It will be deleted from your order and the rest of the order will be shipped without your confirmation. Please make sure you give a commercial address and not a residential address.

This product may be shipped directly from the manufacturer and can arrive in a separate shipment. There can be a delay if the manufacturer does not have this item in stock.

If this product contains Chemicals, it can only be shipped via Ground. Please do not select any other shipping method. It will delay your order.

RETURNS NOT ACCEPTED: To ensure no contamination, we have a NO RETURN policy for this product. Absolutely NO RETURNS even if the box / container is unopened.

Catalog # IS8009
Shipping Weight 27.00 lbs
 
Our price: $71.00
Quantity