Chemistry

HE1008139

Sodium Carbonate Anhydrous 500g

Molecular Weight: 105.99g/mol CAS Number: 497-19-8 Hazard: H319 Precaution: P305+P351+P338

RRP£11.55

Save50%

Your Price £5.78

Back in stock shortly, please ask for due date

HE1008800

Sodium Carbonate-10-water 500g

Molecular Weight: 286.14g/mol CAS Number: 6132-02-1 Hazard: H319 Precaution: P305+P351+P338

RRP£13.65

Save50%

Your Price £6.83

Back in stock shortly, please ask for due date

HE1009521

Sodium Chloride Model

The Sodium Chloride Model Kit by Cochranes of Oxford is a low cost, robust, easy to build kit containing sufficient atoms to see the relationships between

RRP£62.25

Save50%

Your Price £31.13

Back in stock shortly, please ask for due date

HE1007630

Sodium Dihydrogenphosphate(v) -2-water

Molecular Weight: 156.01g/mol CAS Number: 13472-35-0

RRP£32.25

Save50%

Your Price £16.13

Back in stock shortly, please ask for due date

HE1007631

Sodium Ethanedioate (sodium Oxalate)250g

Molecular Weight: 134.00g/mol CAS Number: 62-76-0 Hazard: H312,H302 Precaution: P264,P27 0,P,280,P301,P312,P330,P302,P3 52,P312,P362,P364

RRP£80.34

Save50%

Your Price £40.17

Back in stock shortly, please ask for due date

HE1008145

Sodium Hydrogen Carbonate Ar 500g

Alternative name: Sodium Bicarbonate Molecular Weight: 84.01g/mol CAS Number: 144-55-8

RRP£26.19

Save50%

Your Price £13.10

Back in stock shortly, please ask for due date

HE1008147

Sodium Hydrogen Phosphate(v) -12-water

Molecular Weight: 358.14g/mol CAS Number: 10039-32-4

RRP£41.46

Save50%

Your Price £20.73

Back in stock shortly, please ask for due date

HE1614567

Sodium Hydrogen Sulfate 500g

Alternative name: Sodium Bisulphate Molecular Weight: 120.06g/mol CAS Number: 7681-38-1 Hazard: H318 Precaution: P280,P305+P351+P338,P310

RRP£11.40

Save50%

Your Price £5.70

Back in stock shortly, please ask for due date

HE1008162

Sodium Hydroxide Pearl 500g

Molecular Weight: 40.00g/mol CAS Number: 1310-73-2 Hazard: H314 Precaution: P280,P301+P33 0+P331,P303+P361+P353,P305+P35 1+P338,P310

RRP£13.65

Save50%

Your Price £6.83

Back in stock shortly, please ask for due date

HE1008158

Sodium Hydroxide Pellets 500g

Molecular Weight: 40.00g/mol CAS Number: 1310-73-2 Hazard: H314 Precaution: P280,P301+P33 0+P331,P303+P361+P353,P305+P35 1+P338,P310

RRP£18.00

Save50%

Your Price £9.00

Back in stock shortly, please ask for due date

HE1008160

Sodium Hydroxide Pellets Ar 500g

Molecular Weight: 40.00g/mol CAS Number: 1310-73-2 Hazard: H314 Precaution: P280,P301+P33 0+P331,P303+P361+P353,P305+P35 1+P338,P310

RRP£38.70

Save50%

Your Price £19.35

Back in stock shortly, please ask for due date

HE1007636

Sodium Iodide 100g

Molecular Weight: 149.89g/mol CAS Number: 7681-82-5 Hazard: H315,H319 Precaution: P305+P351+P338

RRP£49.29

Save50%

Your Price £24.65

Back in stock shortly, please ask for due date

HE1008150

Sodium Metabisulfite 500g

Alternative name: Sodium Disulphate Molecular Weight: 190.10g/mol CAS Number: 7681-57-4 Hazard: H302,H318,EUH031 Precaution:

RRP£12.45

Save50%

Your Price £6.23

Back in stock shortly, please ask for due date

HE1007621

Sodium Metal (In Liquid Paraffin) 25g

In Liquid Paraffin Molecular Weight: 22.92g/mol CAS Number: 7440-23-5 Hazard: H260,H314,EUH014 Precaution: P 223,P231+P232,P280,P305+P351+P 338,P370+P378,P422 Price

Your Price £47.91

Back in stock shortly, please ask for due date

HE1008151

Sodium Nitrate 500g

Molecular Weight: 84.99g/mol CAS Number: 7631-99-4 Hazard: H272,H302,H315,H319,H335 Precaution: P220,P261,P305+P351+P338

RRP£22.50

Save50%

Your Price £11.25

Back in stock shortly, please ask for due date

HE1007639

Sodium Persulfate 250g

Molecular Weight: 238.10g/mol CAS Number: 7775-27-1 Hazard: H272,H315,H317,H319,H334,H335 Precaution: P210,P280,P302+P35 2,P304+P340,P304+P341,P305+P35 1+P338

RRP£22.65

Save50%

Your Price £11.33

Back in stock shortly, please ask for due date

HE1008152

Sodium Sulfate Anhydrous 500g

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

RRP£13.05

Save50%

Your Price £6.53

Back in stock shortly, please ask for due date

HE1007643

Sodium Tauroglycocholate 25g

Alternative name: Bile Salts Molecular Weight: 594.70g/mol CAS Number: 11006-55-6

RRP£34.50

Save50%

Your Price £17.25

Back in stock shortly, please ask for due date

HE1008155

Sodium Thiosulfate-5-water 500g

Molecular Weight: 248.18g/mol CAS Number: 10102-17-7

RRP£12.60

Save50%

Your Price £6.30

Back in stock shortly, please ask for due date

HE1007634

Sodium-2-hydroxybenzoate 250g

Alternative name: Sodium Salicylate Molecular Weight: 160.11g/mol CAS Number: 54-21-7 Hazard: H302,H319 Precaution: P280,P301+P312,P305+P351+P338

RRP£44.85

Save50%

Your Price £22.43

Back in stock shortly, please ask for due date

HE1003044

Solid Materials Kit

A variety of materials in the form of rectangular blocks, intended to familiarise the student with the appearance, 'feel', texture, hardness and density of a range of common

RRP£198.48

Save35%

Your Price £128.10

Back in stock shortly, please ask for due date

HE1007650

Starch (Soluble) 500g

Molecular Weight: 342.30g/mol CAS Number: 9005-25-8

RRP£17.85

Save50%

Your Price £8.93

Back in stock shortly, please ask for due date

HE1008163

Starch Potato 500g

CAS Number: 9005-25-8

RRP£19.95

Save50%

Your Price £9.98

Back in stock shortly, please ask for due date

HE1007652

Steel Wool 454g

Steel Wool - 454g Contains : Iron, Carbon and Manganese CAS Number: N/A

RRP£31.05

Save50%

Your Price £15.53

Back in stock shortly, please ask for due date