(1-oxo-4-phenyl-2(1H)-phthalazinyl)acetic acid hydrate, 95.0%, 1g

Ammonium dihydrogen phosphate 98 +%, pure 25 Kilogram

Ammonium Persulfate 98.5+% Pure 1 Kilogram

Hydrochloric acid 10 Liter 37% puur

1-Propanol 99.8+% Extra Pure 500 Milliliter

Strontium chloride hexahydrate 99,5+% Extra Pure 500 gram

Ammonia 25%, pure 5 Liter

Sodium Bromide 99.9 +% extra pure 1 Kilogram

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 250 gram

Triethylene glycol 99+% Extra pure 5 Liter

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

di-Ammonium hydrogen phosphate 98 +% extra pure 25 Kilogram

Diisopropyl ether 99+% stab. Extra pure 500 Milliliter