Water-purifying chemicals; Water-softening preparations; Chemical preparations in the nature of filtering materials in water treatment; Test paper, chemical; Preparations of microorganisms, other than for medical and veterinary use; Chemical substances for analyses in laboratories, other than for medical or veterinary purposes; Chemical preparations for scientific purposes, other than for medical or veterinary use; Chemical reagents, other than for medical or veterinary purposes; Activated carbons for water treatment; Biochemical catalysts; Chemical analysis kit for testing swimming pool water

'activ':67 'analys':36 'analysi':75 'biochem':72 'carbon':68 'catalyst':73 'chemic':4,9,22,33,46,58,74 'filter':15 'kit':76 'laboratori':38 'materi':16 'medic':29,42,54,63 'microorgan':25 'natur':13 'paper':21 'pool':80 'prepar':8,10,23,47 'purifi':3 'purpos':45,50,66 'reagent':59 'scientif':49 'soften':7 'substanc':34 'swim':79 'test':20,78 'treatment':19,71 'use':32,57 'veterinari':31,44,56,65 'water':2,6,18,70,81 'water-purifi':1 'water-soften':5

LH LOHAND

Owners

Goods & Services