N,N'-Diphenyl-N,N'-bis(p-tolyl)-1,4-phenylenediamine>97.0%(HPLC)1g

Tetrahydrofurane (THF) 99,8% 500 Milliliter

Butylhydroxytoluene (BHT) 99.7%, pure 25 Kilogram

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

Zinc Sulphate Monohydrate 97%, pure 25 Kilogram

EDTA tetrasodium salt 99+% Extra Pure 2.5 Kilogram

Copper(II) nitrate trihydrate 99,9+% extra pure 1 Kilogram

Tin(II) chloride dihydrate 99+% extra pure 1 Kilogram

Oxalic acid 99+% Pure 10 Kilogram

1-Butanol 99.5+% Extra Pure 20 Liter

Benzyl Benzoate 99.5+% Extra Pure, BP 1 Liter Verpakt in bruine glazen fles

Copper(I) oxide 97 +% pure 2.5 Kilogram

Calcium sulfate dihydrate, food grade, E516 25 Kilogram