Magnesium ICP Standard Solution, 100mL, 10,000mg/L Mg, HDPE

Lithium Carbonate 99+% Extra Pure 1 Kilogram

n-hexane 1 Liter 99% pure

Potassium Sulphate 99 +%, Foodgrade,Ph. Eur, E515 25 Kilogram

Stearic acid 98+% Ph. Eur / USP / NF / E570 500 gram

Benzalkonium Chloride 80% 1 Liter

Xylene 98+% 5 Liter

di-Sodium hydrogen phosphate dihydrate 99 +%, Foodgrade, FCC, E339 (ii) 5 Kilogram

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

n-hexane 5 Liter 95% pure

Praseodymium(III) chloride heptahydrate 99+% pure 50 gram

Copper(II) nitrate trihydrate 99,9+% extra pure 50 gram

Potassium hydrogen tartrate 99,5 %, extra pure 1 Kilogram