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Chemicals
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
€117.15
06.1a: To detect the presence of chloride ions in aqueous solution
Silver Nitrate Solution 0.1M - 1lt
Honeywell
CC35375-1L
€170.99
11: Prepare an enzyme immobilisation and examine its application
Sodium Alginate - 100G
STS Supplies
CSA7750-J
€11.92
06.1c: To detect the presence of carbonate and hydrogencarbonate ions in aqueous solution
Sodium Carbonate Anhydrous - 500g
Atom Scientific
CSA7773-M
€13.67
03.1: To carry out flame tests with salts of lithium, sodium, potassium, barium, strontium and copper
Sodium Chloride - 1Kg
Atom Scientific
CSA7783-N
€13.67
Experiment 40: To show cation exchange in a sample of soil
Sodium Cobaltnitrate - 25g
Honeywell Irl
CC71608-25G
€179.68
06.1c: To detect the presence of carbonate and hydrogencarbonate ions in aqueous solution
Sodium Hydrogen Carbonate - 500g
Atom Scientific
CSA7865-M
€19.89
06.1e: To detect the presence of phosphate ions in aqueous solution
Sodium Hydrogen Phosphate - 500g
Atom Scientific
CSA7875-M
€20.58
13.4: To determine the concentration of ethanoic acid in vinegar
Sodium Hydroxide Solution 0.1M - 5lt
TE Laboratories
CRTSS0321614
€27.87
23.2b: To study the reactions of ethanoic acid with (i) sodium carbonate, (ii) magnessium and (iii) ethanol
Sodium Hydroxide Solution 2M
Romil
CHV5308M
€81.03
14.1: To study oxidation-reduction reactions halogens as oxidising agents and displacement reactions of metals
Sodium Hypochlorite 10-14% - 2.5L
TE Laboratories
CRTSS0611612
€32.12
06.1b: To detect the presence of sulfate and sulfite ions in aqueous solution
Sodium Sulfate Anhydrous - 500g
Atom Scientific
CSA8023-M
€28.82
06.1b: To detect the presence of sulfate and sulfite ions in aqueous solution
Sodium Sulfite - 500g
Atom Scientific
CSA8032-M
€13.67
15.3: To prepare a solution of sodium thiosulfate and to standardise it by titration against a solution of iodine
Sodium Thiosulfate - 500g
Atom Scientific
CSA8052-M
€15.74
16.3: To study the effect of temperature on the reaction rate of sodium thiosulfate solution and hydrochloric acid
Sodium Thiosulfate Solution 0.05M - 1lt
Romil
CHV5677M
€81.03
16.2: To study the effect of concentration on the reaction rate of sodium thiosulfate solution and hydrochloric acid
Sodium Thiosulfate Solution 0.2M - 1lt
Romil
CHV4421M
€81.03
11: Prepare an enzyme immobilisation and examine its application
Sucrose - 500g
Atom Scientific
CSA8165-M
€12.28
17: To make a mixture of iron and sulfur and then change the mixture into a compound of iron sulfide
Sulfur Powder - 500g
Atom Scientific
CSA8195-M
€20.58
15.1: To prepare a solution of ammonium iron (II) sulfate and to standardise it by titration against potasssium permanganate
Sulfuric Acid Solution 1M - 5lt
TE Laboratories
CRTSS0871614
€46.88