Do u know where Ican find the uses of the following equiptment?

Question

dropping bottle, weighing bottle sample bottle chromotographic jar retort flask drying tube and a crucible tag a link would be very helpful

I live in Africa where he heck am Isupposed to find these things

Answer 1

There are many source for scientific equipment and glassware on-line. If you can get to Yahoo! Answers, you can find these.

As for the specific uses:
dropping bottle (with dropper) -- used to dispense drops of reagent
weighing bottle (usually has a lid) -- used to contain a sample of which the mass needs to be determined
sample bottle -- usually used to store a chemical or mixture
chromatographic jar -- used to perform paper or thin layer chromatography. This jar contains the mobile phase.
retort -- a specialized piece of laboratory glassware used for simple distillation
flask -- a piece of laboratory glassware for holding liquids or performing reactions. There are several common types including a Florence and Erlenmeyer flasks
drying tube -- a glass tube used to hold a drying agent to prevent water from entering a reaction vessel
crucible -- a ceramic vessel used to contain materials which need to be heated to a very hot temperature

Answer 2

There are shops in avery city which deal with scienctific instruments. yOU CAN FIND THESE THINGS FROM THESE SHOPS.