pH combination electrode LE series LE407

D(+)-Xylose 99 % food grade 250 gram

L (+) - Tartaric Acid 99.9 +% FCC, Ph. Eur, Foodgrade, E334 2.5 Kilogram

Copper (II) carbonate 96 +%, pure 100 gram

Tin (IV) oxide 99.7 +% P.a. 100 gram

Tri-Potassium Citrate Monohydrate USP/FCC/Ph. EUR. 99.5+% 25 Kilogram

2-Phenoxyethanol 99,5+% Extra Pure, cosmetics quality 25 Liter

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 2.5 Kilogram

EDTA tetrasodium salt 99+% Extra Pure 25 Kilogram

2-Phenoxyethanol 99,5+% Extra Pure, cosmetics quality 100 Milliliter

Titanium(IV) oxide ?98 %, extra pure 500 gram

Sodium persulfate 99 +%, pure 25 Kilogram

Sodium Hydroxide 98+% Food Grade, E524 25 Kilogram