1-Naphtholphthalein, extra pure, 5 g, glass packaging

Sodium Benzoate 99.9 +% NF / FCC / EP / BP / JP, food grade 500 gram

Calcium hydrogen phosphate 98.9 +% Ph. eur, USP, E 341 (ii) 20 Kilogram

Hydrogen Peroxide, Ph.Eur., Ultra Pure 500 Milliliter 35% Glas

n-hexane 100 Milliliter 99% pure

Benzyl alcohol 99.9 +% pure 25 Liter

Strontium Carbonate 98.5+% Pure 500 gram

Caffeine 99.5+% Pure 100 gram

di-Sodium hydrogen phosphate dihydrate 99 +%, Foodgrade, FCC, E339 (ii) 500 gram

L (+) - Tartaric Acid 99.9 +% FCC, Ph. Eur, Foodgrade, E334 250 gram

Ammonium dihydrogen phosphate 98 +%, pure 500 gram

Magnesium chloride hexahydrate 99 +%. Ph. Eur, BP, FCC, food grade 500 gram

Azelaic Acid 99.5 +%, pure, cosmetic quality 100 gram