N-(tert-Butoxycarbonyl)-trans-4-hydroxy-L-proline Methyl Ester>95.0%(GC)1g

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 10 Kilogram

p-Toluenesulphonic acid monohydrate 98 %, pure 2.5 Kilogram

Nitric acid 20%, pure, 10 l, plastic packaging.

n-butylamine 99.9 +% extra pure 25 Liter

Sodium Metasilicate Pentahydrate 98.5+% Pure 500 gramram

n-hexane 1 Liter 99% pure

Methyl ethyl keton (MEK) 99,5+% 1 Liter HDPE fles

Gibberlic Acid 90% (GA3) 5 gram

2-Phenoxyethanol 99,5+% Extra Pure, cosmetics quality 500 Milliliter

n-Heptane 5 Liter 95% pure

Caffeine 99.5+% Pure 2.5 Kilogram

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