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

• 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%

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

• 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,

• Supplied as 500ml Solution

• CAS Number: 7758-99-8
• Hazard: H315,H319,H400,H410
• Precaution: P264,P273,P280,P302+P352,P305+P351+P338

• Supplied as 500ml Solution

• CAS Number: 9005-84-9

Steel Wool - 454g

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

• 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

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

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

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

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