• CAS Number: N/A
• Hazard: None
• Precaution: None

• Molecular Weight: Litmus,3300g/mol
• CAS Number: Mixture Litmus: 1393-92-6, Ethanol: 64-17-5, Water: 452-67-5

• Molecular Weight, Litmus: 3300g/mol
• CAS Number: Mixture Litmus: 1393-92-6,Ethanol: 64-17-5,Water: 452-67-5

• Molecular Weight: 327.33g/mol
• CAS Number: 547-58-0
• Hazard: H225,H301
• Precaution: P264,P270,P301+P310,P321,P330
Pack of 1

• Alternative name: Methyl Orange xylene cyanol
• Molecular Weight: 327.33g/mol
• CAS Number: 547-58-0
• Hazard: H225,H301 Pack of 1

• Alternative name: Calcium Hydroxide Solution
• Water >99%, Calcium Hydroxide <1%

• Hazard: H302,H314,H410

Supplied as 5 Litre Solution, red in colour.

• pH: 4
• Colour: Red
• Pack Size: 5L

Supplied as 5 litre solution, yellow in colour.

• pH: 7
• Colour: Yellow
• Pack Size: 5L

Supplies as 5 litre solution, blue in colour.

• pH: 10
• Colour: Blue
• Pack Size: 5L

• CAS Number: Mixture - Iodine: 7553-56-2 , Potassium Iodide: 7681-11-9 , Water: 7732-18-5
• Hazard: H312, H332, H400,

• CAS Number: Mixture - Iodine: 7553-56-2 , Potassium Iodide: 7681-11-9 , Water: 7732-18-5
• Hazard: H312, H332, H400,

• Iodine 1% Potassium Iodate
• CAS No: N/A
• Hazards: None
• Precautions: None

Supplied as 1 litre solution, red in colour.

• pH: 4
• Colour: Red
• Pack Size: 1L

Supplied as 1 litre solution, yellow in colour.

• pH: 7
• Colour: Yellow
• Pack Size: 1L

Supplied as 1 litre solution, blue in colour.

• pH: 10
• Colour: Blue
• Pack Size: 1L

• Molecular weight: 305.80g/mol
• CAS Number: 92-31-9

Buffer Tablets - pH4 - Pack of 50 Tablets

• Dilution: 1 Tablet to 100ml of Deionised Water

Buffer Tablets - pH7 - Pack of 50 Tablets

• Dilution: 1 Tablet to 100ml of Deionised Water

Buffer Tablets - pH9.22 - Pack of 50 Tablets

• Dilution: 1 Tablet to 100ml of Deionised Water

• Molecular Weight: 118.69g/mol
• CAS Number: 7440-31-5

Steel Wool - 454g

• Contains : Iron, Carbon and Manganese
• CAS Number: N/A

• CAS Number: 9005-25-8

• CAS Number: 9005-25-8

• Alternative name: Gold Leaf
• CAS Number: Mixture

Suitable for use with Gold Leaf Electroscopes (B8H26679 or similar)

• Molecular Weight: 60.08g/mol
• CAS Number: 63231-67-4

• Molecular Weight: 60.08g/mol
• CAS Number: 63231-67-4

• CAS Number: 8002-74-2
• Hazard: H319
• Precaution: P305+P351+P338

• Molecular Weight: 304.10g/mol
• CAS Number: 56401-20-8

• Molecular Weight:100.09g/mol
• CAS Number: 471-34-1
• Hazard: H315,H318,H335
• Precaution: P261,P280,P305+P351+P338
Pack of 1

• Molecular Weight: 65.39g/mol
• CAS Number: 7440-66-6

• Molecular Weight: 118.69g/mol
• CAS Number: 7440-31-5

• Molecular Weight: 180.16g/mol
• CAS Number: 59-23-4

• Molecular Weight: 180.16g/mol
• CAS Number: 59-23-4

• Molecular Weight: 180.16g/mol
• CAS Number: 50-99-7

• Molecular Weight: 198.17g/mol
• CAS Number: 14431-43-7

• Molecular Weight: 58.44g/mol
• CAS Number: 7647-14-5
• Purity: 99%

• Molecular Weight: 58.44g/mol
• CAS Number: 7647-14-5
• Purity: 99%

• Molecular Weight: 58.44g/mol
• CAS Number: 7647-14-5
• Purity: 99.9%

• Molecular Weight: 102.89g/mol
• CAS Number: 7647-15-6

• Molecular Weight: 102.89g/mol
• CAS Number: 7647-15-6

• Molecular Weight: 142.04g/mol
• CAS Number: 7757-82-6