Butane-1,4-diyldiphosphonic acid, 97%, 1g

Copper(II) chloride dihydrate ?98.5%, extra pure 500 gram

Silicon crystals 99.9% 5 Kilogram

Sodium Thiosulfate Pentahydrate 99 +%, pure 2.5 Kilogram

Benzaldehyde 99.8 +%, pure, FCC, food grade 100 Milliliter

Benzylbenzoate 99+%, pure 500 Milliliter

Thymol 99+% Extra Pure 100 gram

Calcium hydroxide 97 %, Ph.Eur., USP, BP, Foodgrade E526 500 gram

Ammonia 25%, pure 5 Liter

Sodium chlorite 25% 1 Liter

Iodoform 99+% 100 gram

Ammonium Iron (III) Oxalate Trihydrate 99%, Pure, Approx 13% Fe 5 Kilogram

Sodium iodide 99+% USP, Ph. Eur 2.5 Kilogram