Letterbox

*Please note the density of this product may prevent the 500gm pouch from fitting through some letterboxes

SKU: ECE7106 Categories: All Chemicals, Chemicals, Foil Pouches, Letterbox Friendly, Powders Tags: 99.5, Ammonium, Chloride, ECE7106, ECE7106-2X, ECE7106-5X, ECE7106-X, Friendly, Letterbox, Pouch

£3.55 – £5.25

Calcium Hydroxide 98% Letterbox Friendly Pouch

£3.50 – £5.45

Calcium Hydroxide 98% Letterbox Friendly Pouch

*Please note the density of this product may prevent the 250gm & 500gm pouch from fitting through some letterboxes

SKU: ECE9302 Categories: All Chemicals, Chemicals, Foil Pouches, Letterbox Friendly, Powders Tags: 98%, Calcium, ECE9302-2X, ECE9302-5X, ECE9302-X, Friendly, Hydroxide, Letterbox, Pouch

£3.50 – £5.45

Citric Acid Anhydrous 99.5 – 100.5% Crystals BP, USP,FCC Letterbox Friendly

£5.94 – £10.14

Citric Acid Anhydrous 99.5 – 100.5% Crystals BP, USP,FCC Letterbox Friendly

SKU: ECE8017 Categories: All Chemicals, All Food Additives, Foil Pouches, Food Additives, Home Experiments, Letterbox Friendly, Powders Tags: ECE8017, ECE8017-2X, ECE8017-5X, ECE8017-X, Foil, Friendly, Letter, Letterbox, Letterbox Friendly, Pouch

£5.94 – £10.14

Copper (II) Sulphate Pentahydrate 98% Letterbox Friendly Pouch

£3.25 – £5.00

Copper (II) Sulphate Pentahydrate 98% Letterbox Friendly Pouch

SKU: ECE7100 Categories: All Chemicals, Chemicals, Foil Pouches, Letterbox Friendly, Powders Tags: 98%, Copper, ECE7100, ECE7100-2X, ECE7100-5X, ECE7100-X, Friendly, II, Letterbox, Pentahydrate, Pouch, Sulphate

£3.25 – £5.00

Ethylene Glycol 99.8% Letterbox Friendly

£4.26 – £5.10

Ethylene Glycol 99.8% Letterbox Friendly

SKU: GPS1011-PP Categories: All Chemicals, Chemicals Tags: 99.8%, Ethylene, Friendly, Glycol, GPS1011, GPS1011-A, GPS1011-B, GPS1011-C, Letterbox

£4.26 – £5.10

Glycerol 99.5% ACS,EP,FG Letterbox Friendly

£5.70 – £7.62

Glycerol 99.5% ACS,EP,FG Letterbox Friendly

SKU: ECE1005 Categories: All Chemicals, Chemicals, Letterbox Friendly Tags: 99.5, ACS, ECE1005, ECE1005-A, ECE1005-B, ECE1005-C, EP, FG, Friendly, glycerin, glycerine, Glycerol, Letterbox, Letterbox Pack

£5.70 – £7.62

L (+) Tartaric Acid 99.7 – 100.5% Ph Eur,BP,ACS,USP – Letterbox Friendly Pouches

£3.70 – £10.90

L (+) Tartaric Acid 99.7 – 100.5% Ph Eur,BP,ACS,USP – Letterbox Friendly Pouches

SKU: ECE6332 Categories: All Chemicals, All Food Additives, Chemicals, Food Additives, Letterbox Friendly, Powders Tags: (+), 100.5%, 99.7%, Acid, ACS, BP, ECE6332, ECE6332-2X, ECE6332-5X, ECE6332-X, EUR, Foil, Friendly, L, Letterbox, PH, Pouch, Pouches, Tartaric, USP

£3.70 – £10.90

Manganese (IV) Oxide 75% Letterbox Friendly Pouch

£3.75 – £8.99

Manganese (IV) Oxide 75% Letterbox Friendly Pouch

SKU: ECE9303 Categories: All Chemicals, Chemicals, Foil Pouches, Letterbox Friendly, Powders Tags: 75%, ECE9303, ECE9303-2X, ECE9303-5X, ECE9303-X, Friendly, IV, Letterbox, Manganese, Oxide, Pouch

£3.75 – £8.99

Potassium Bromide 98.0-100.5% Ph Eur V Letterbox Friendly Pouch

£6.25 – £16.45

Potassium Bromide 98.0-100.5% Ph Eur V Letterbox Friendly Pouch

*Please note the density of this product may prevent the 500gm pouch from fitting through some letterboxes

SKU: ECE6945 Categories: All Chemicals, Chemicals, Foil Pouches, Letterbox Friendly, Powders Tags: 98.0-100.5%, Bromide, ECE6945-2X, ECE6945-5X, ECE6945-X, Friendly, Letterbox, Letterbox Friendly, Letterbox Pack, Ph Eur V, Potassium, Pouch

£6.25 – £16.45

Potassium Chloride 99-100.5% ACS,FG,FCC Letterbox Friendly Pouch

£3.75 – £5.25

Potassium Chloride 99-100.5% ACS,FG,FCC Letterbox Friendly Pouch

*Please note the density of this product may prevent the 500gm pouch from fitting through some letterboxes

SKU: ECE8004 Categories: All Chemicals, All Food Additives, Chemicals, Foil Pouches, Food & Beverage, Food Additives, Home Experiments, Letterbox Friendly, Pharmaceutical, Powders Tags: 100.5%, 99%, ACS, Chloride, ECE8004, ECE8004-2X, ECE8004-5X, ECE8004-X, FCC, FG, Friendly, Letterbox, Potassium, Pouch

£3.75 – £5.25

Potassium Iodide 99.9% Letterbox Friendly Pouch

£22.98 – £97.14

Potassium Iodide 99.9% Letterbox Friendly Pouch

SKU: ECE8111 Categories: All Chemicals, Chemicals, Foil Pouches, Letterbox Friendly, Powders Tags: 99.9%, ECE8111, ECE8111-2W, ECE8111-2X, ECE8111-5X, ECE8111-X, Friendly, Iodide, Letterbox, Potassium, Pouch

£22.98 – £97.14

Potassium Sorbate 99% FCC (Foil Pouch)

£3.00 – £13.50

Potassium Sorbate 99% FCC (Foil Pouch)

SKU: ECE7710 Categories: All Chemicals, All Food Additives, Chemicals, Food Additives Tags: 99%, ACS, ECE7710, ECE7710-2W, ECE7710-2X, ECE7710-5X, ECE7710-X, FG, Foil, Foil Pouch, Friendly, Letter, Letterbox, Letterbox Friendly, Letterbox Pack, Potassium, Sorbate

£3.00 – £13.50

Ammonium Chloride 99.5% Letterbox Friendly Pouch

Ammonium Chloride 99.5% Letterbox Friendly Pouch

Calcium Hydroxide 98% Letterbox Friendly Pouch

Calcium Hydroxide 98% Letterbox Friendly Pouch

Citric Acid Anhydrous 99.5 – 100.5% Crystals BP, USP,FCC Letterbox Friendly

Citric Acid Anhydrous 99.5 – 100.5% Crystals BP, USP,FCC Letterbox Friendly

Copper (II) Sulphate Pentahydrate 98% Letterbox Friendly Pouch

Copper (II) Sulphate Pentahydrate 98% Letterbox Friendly Pouch

Ethylene Glycol 99.8% Letterbox Friendly

Ethylene Glycol 99.8% Letterbox Friendly

Glycerol 99.5% ACS,EP,FG Letterbox Friendly

Glycerol 99.5% ACS,EP,FG Letterbox Friendly

L (+) Tartaric Acid 99.7 – 100.5% Ph Eur,BP,ACS,USP – Letterbox Friendly Pouches

L (+) Tartaric Acid 99.7 – 100.5% Ph Eur,BP,ACS,USP – Letterbox Friendly Pouches

Manganese (IV) Oxide 75% Letterbox Friendly Pouch

Manganese (IV) Oxide 75% Letterbox Friendly Pouch

Potassium Bromide 98.0-100.5% Ph Eur V Letterbox Friendly Pouch

Potassium Bromide 98.0-100.5% Ph Eur V Letterbox Friendly Pouch

Potassium Chloride 99-100.5% ACS,FG,FCC Letterbox Friendly Pouch

Potassium Chloride 99-100.5% ACS,FG,FCC Letterbox Friendly Pouch

Potassium Iodide 99.9% Letterbox Friendly Pouch

Potassium Iodide 99.9% Letterbox Friendly Pouch

Potassium Sorbate 99% FCC (Foil Pouch)

Potassium Sorbate 99% FCC (Foil Pouch)

Basket

Product categories

Information