Spare part for half mask 620, Inhalation valve disc, 10 pieces

Sodium Thiosulfate Pentahydrate 99 +%, pure 25 Kilogram

EDTA tetrasodium salt 99+% Extra Pure 2.5 Kilogram

Ammonium Iron (III) Oxalate Trihydrate 99%, Pure, Approx 13% Fe 100 gram

Dichloromethane 99,5+%, pure 5 Liter in metalen blik

Sodium Chlorite 25% Ultra Pure 1 Liter Glas

Sodium Metasilicate Pentahydrate 98.5+% Pure 500 gramram

Ammonium dihydrogen phosphate 98 +%, pure 500 gram

2-Phenylethanol 99+% Extra Pure 1 Liter

Tri-Calcium Citrate Tetrahydrate 99+%, USP/FCC/E333(iii) 500 gram

di-Potassium hydrogen phosphate 99.5% extra pure, food grade, E340 25 Kilogram

Sodium Bromide 99.9 +% extra pure 1 Kilogram

Oleic Acid, Extra Pure 1 Liter