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Chemicals
07: Prepare and examine animal and plant cell using the light microscope
Methylene Blue Stain - 100ml
TE Laboratories
CSA5332-J
€11.08
06.1e: To detect the presence of phosphate ions in aqueous solution
Nitric Acid - 1lt
TE Laboratories
CSA5774-NPM
€46.28
22: To investigate the variation of the resistance of a metallic conductor with temperature
Paraffin Liquid - 2.5lt
TE Laboratories
CA146257.1611
€47.85
13.4: To determine the concentration of ethanoic acid in vinegar
Phenolphthalein Solution - 100ml
TE Laboratories
CSA6619-J
€9.42
23.3: To oxidise phenylmethanol to benzoic acid with potassium permanganate solution in alkaline conditions
Phenylmethanol - 1lt
Alfa Aesar
CLL03292.0B
€267.84
17: Prepare and examine microscopically the transverse section of a dicotyledonous stem (X100, X400)
Phloroglucinol - 25g
Alfa Aesar
CLA13034
€156.17
14.1: To study oxidation-reduction reactions halogens as oxidising agents and displacement reactions of metals
Potassium Bromide - 500g
STS Supplies
CSA6748-M
€26.84
06.1c: To detect the presence of carbonate and hydrogencarbonate ions in aqueous solution
Potassium Carbonate Anhydrous - 500g
STS Supplies
CSA6756-M
€11.75
03.1: To carry out flame tests with salts of lithium, sodium, potassium, barium, strontium and copper
Potassium Chloride - 500g
STS Supplies
CSA6762-M
€11.75
06.1c: To detect the presence of carbonate and hydrogencarbonate ions in aqueous solution
Potassium Hydrogen Carbonate - 100g
STS Supplies
CSA6813-J
€10.81
14.1: To study oxidation-reduction reactions halogens as oxidising agents and displacement reactions of metals
Potassium Iodide - 100g
TE Laboratories
CSA6853-J
€63.76
14.1: To study oxidation-reduction reactions halogens as oxidising agents and displacement reactions of metals
Potassium Iodide - 500g
Honeywell
CC30315-500G
€183.93
15.1: To prepare a solution of ammonium iron (II) sulfate and to standardise it by titration against potasssium permanganate
Potassium Permanganate Solution 0.02M - 2.5lt
TE Laboratories
CRTSP0021612
€79.72
06.1b: To detect the presence of sulfate and sulfite ions in aqueous solution
Potassium Sulfate - 500g
STS Supplies
CSA6914-M
€17.90
06.1b: To detect the presence of sulfate and sulfite ions in aqueous solution
Potassium Sulfite - 25g
Merck (Sigma Aldrich Ire Ltd)
CC658510-25G
€92.74
17.1: To illustrate Le Chateliers Principle by showing the effects of both concentration and temperature changes on the reaction
Potassium Thiocyanate - 100g
STS Supplies
CSA6924-J
€10.50
10.1a: To measure the relative molar mass of a volatile liquid using a conical flask
Propanone - 2.5lt
Honeywell Irl
CC32201-2.5L
€85.26
19.2a: To determine the total suspended solids (in p.p.m.) of a sample of water by filtration
Silica Gel - 500g
Honeywell
CC13767-500G
€168.20
06.1a: To detect the presence of chloride ions in aqueous solution
Silver Nitrate Solution 0.1M - 1lt
Honeywell
CC35375-1L
€145.56