1X50G Archivi - Pagina 4 di 25

LANTHANUM(III) OXIDE TraceSELECT 50 G for AAS Aldrich
Lanthanum(III) oxide,suitable for AAS, >=99.9%
L-CYSTEINE HYDROCHLORIDE ANHYDROUS 50 G Sigma-Aldrich
L-Cysteine hydrochloride,anhydrous, >=99.0% (RT)
Indium 50 g beads, diam. 2-5 mm 99.9% trace metals basis Sigma-Aldrich
Indium,beads, diam. 2-5 mm, >=99.9% trace metals basis
trans-1,2-Diaminocyclohexane 50 G-N,N,N, N'-tetraacetic acid monohydrate Sigma-Aldrich
trans-1,2-Diaminocyclohexane-N,N,N?,N?-tetraacetic acid monohydrate,puriss. p.a., ACS reagent, suitable for suitability for complexometry, >=99.0% (KT)
METHANOL-D4 50 G Sigma-Aldrich
Methanol-d4,>=99.8 atom % D, contains 0.03 % (v/v) TMS
Sulfur flakes >=99.99% 50 G Aldrich
Sulfur,flakes, >=99.99% trace metals basis
SODIUM DICHLOROISOCYANURATE 50 G DIHYDRATE Aldrich
Sodium dichloroisocyanurate dihydrate,98.0% (AT)
IODINE CHIPS ReagentPlus 50 G Sigma-Aldrich
Iodine,flakes, ReagentPlus, >=99%
2,3-Dihydroxynaphthalene >=98.0% 50 g Aldrich
2,3-Dihydroxynaphthalene,>=98.0% (HPLC)
1,3-Dimethylbarbituric acid >=99.0% 50 g Sigma-Aldrich
1,3-Dimethylbarbituric acid,>=99.0% (T)
GLYCINE ACS 98.5% 50 G Sigma-Aldrich
Glycine,ACS reagent, >=98.5%
POTASSIUM DICHROMATE 99.5% 50 G Sigma- Aldrich
Potassium dichromate,reference material for titrimetry, certified by BAM, >99.5%