CAS: 1309-37-1 Molecular Formula: Fe₂O₃ MDL Number: MFCD00011008 X6 Iron(III) oxide purified, =95%

1KG Sodium chloride, extra pure, SLR

1KG Sodium sulfate anhydrous, 99+%, extra pure

CAS: 10039-32-4 Molecular Formula: H25Na2O16P Molecular Weight (g/mol): 358.137 MDL Number: 149181 InChI Key: DGLRDKLJZLEJCY-UHFFFAOYSA-L Synonym: disodium phosphate dodecahydrate, disodium hydrogen phosphate dodecahydrate, phosphoric acid, disodium salt, dodecahydrate, di-sodium hydrogen phosphate dodecahydrate, sodium hydrogenphosphate dodecahydrate, unii-e1w4n241fo, sodium phosphate dibasic dodecahydrate, sodium phosphate, dibasic, dodecahydrate, disodium orthophosphate, dodecahydrate, sodium monohydrogen phosphate dodecahydrate 2:1:1:12 PubChem CID: 61456 IUPAC Name: disodium;hydrogen phosphate;dodecahydrate SMILES: O.O.O.O.O.O.O.O.O.O.O.O.OP(=O)([O-])[O-].[Na+].[Na+] 500GR di-Sodium hydrogen orthophosphate dodecahydrate, Certified AR for analysis, meets Ph.Eur., BP

1L ARGENT NITRATE SOLUTION 0,1M

1KG Potassium dihydrogen orthophosphate, Certified AR for analysis

Sodium Chloride, Certified AR for Analysis, meetsanalytical specification of Ph.Eur,Fisher Chemical

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M Synonym: sodium chloride, salt, table salt, halite, saline, rock salt, common salt, sodium chloride nacl, dendritis, purex PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium;chloride SMILES: [Na+].[Cl-] 500GR SODIUM CHLORIDE BAKER ANALYZED A.C.S. Reagent

CAS: 631-61-8 Molecular Formula: C2H7NO2 Molecular Weight (g/mol): 77.083 InChI Key: USFZMSVCRYTOJT-UHFFFAOYSA-N Synonym: ammonium acetate, acetic acid, ammonium salt, azanium acetate, ammoniumacetate, acetic acid ammonium salt, ammonium ethanoate, unii-rre756s6q2, aconh4, ch3coonh4, ch3co2nh4 PubChem CID: 517165 ChEBI: CHEBI:62947 IUPAC Name: azanium;acetate SMILES: CC(=O)[O-].[NH4+] 500GR AMMONIUM ACETAAT, CRYSTAL, ACS BAKER ANALYZED A.C.S. Reagent

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M Synonym: sodium chloride, salt, table salt, halite, saline, rock salt, common salt, sodium chloride nacl, dendritis, purex PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium;chloride SMILES: [Na+].[Cl-] 25KG Sodium chloride, 99.5%, for analysis

CAS: 16940-66-2 Molecular Formula: H₄BNa MDL Number: MFCD00003518 Synonym: Sodium tetrahydroborate, SBH 2.5KG Sodium borohydride, 98+%, powder

CAS: 7782-63-0 Molecular Formula: FeH14O11S Molecular Weight (g/mol): 278.006 MDL Number: MFCD00149719 InChI Key: SURQXAFEQWPFPV-UHFFFAOYSA-L Synonym: iron ii sulfate heptahydrate, ferrous sulfate heptahydrate, presfersul, melanterite mineral, iron sulfate heptahydrate, iron 2+ sulfate heptahydrate, fesofor, fesotyme, haemofort, ironate PubChem CID: 62662 ChEBI: CHEBI:75836 IUPAC Name: iron(2+);sulfate;heptahydrate SMILES: O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Fe+2] 100GR Iron(II) sulfate heptahydrate puriss p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.0-103.4%

CAS: 7558-79-4 Molecular Formula: HNa2O4P Molecular Weight (g/mol): 141.957 InChI Key: BNIILDVGGAEEIG-UHFFFAOYSA-L Synonym: disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt PubChem CID: 24203 ChEBI: CHEBI:34683 IUPAC Name: disodium;hydrogen phosphate SMILES: OP(=O)([O-])[O-].[Na+].[Na+] 500GR SODIUM PHOSPHATE DIBASIC ANH BAKER ANALYZEDA.C.S. Reagent

1KG Potassium chloride, extra pure, SLR, Eur. Ph.

CAS: 10049-21-5 Molecular Formula: H4NaO5P Molecular Weight (g/mol): 137.991 InChI Key: BBMHARZCALWXSL-UHFFFAOYSA-M Synonym: sodium dihydrogen phosphate monohydrate, sodium phosphate monobasic monohydrate, monosodium phosphate monohydrate, unii-593yog76rn, phosphoric acid, monosodium salt, monohydrate, sodium phosphate monobasic hydrate, sodium dihydrogen phosphate hydrate, sodium dihydrogenphosphate monohydrate, sodium hydrate dihydrogen phosphate, pubchem12707 PubChem CID: 516949 IUPAC Name: sodium;dihydrogen phosphate;hydrate SMILES: O.OP(=O)(O)[O-].[Na+] 500GR SODIUM PHOSPHATE MONOBASIC 1AQ BAKER ANALYZED A.C.S. Reagent

CAS: 10101-89-0 Molecular Formula: Na₃O₄P·₁₂H₂O Molecular Weight (g/mol): 380.13 MDL Number: MFCD00149198 InChI Key: ASTWEMOBIXQPPV-UHFFFAOYSA-K Synonym: trisodium phosphate dodecahydrate, sodium phosphate dodecahydrate, sodium phosphate tribasic dodecahydrate, phosphoric acid, trisodium salt, dodecahydrate, unii-b70850qphr, ccris 7322, sodium phosphate, tribasic, dodecahydrate, trisodium dodecahydrate phosphate, phosphoric acid, trisodium salt, dodeahydrate, trisodium phosphate tert dodecahydrate PubChem CID: 61473 IUPAC Name: trisodium;phosphate;dodecahydrate SMILES: O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+] 25KG Sodium phosphate, tribasic dodecahydrate, 98%, for analysis

CAS: 10294-42-5 Molecular Formula: CeO₈S₂·₄H₂O Molecular Weight (g/mol): 404.29 MDL Number: MFCD00149427 InChI Key: MEXSQFDSPVYJOM-UHFFFAOYSA-J Synonym: cerium iv sulfate tetrahydrate, ceric sulfate tetrahydrate, unii-6sax34b8je, 6sax34b8je, acmc-20ecws, ceric sulphate tetrahydrate, ksc493s0d, aronis24302, sulfuric acid, cerium 4+ salt 2:1 , tetrahydrate, cerium iv sulfate hydrate PubChem CID: 22723557 IUPAC Name: cerium(4+);disulfate;tetrahydrate SMILES: O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ce+4] 2.5KG Cerium(IV) sulfate tetrahydrate, 99+%

500GR AMMONIUM PHOSPHATE,MONOBASIC BAKER ANALYZEDA.C.S. Reagent

100GR Sodium arsenite, 98+%, extra pure, SLR

CAS: 7487-88-9 Molecular Formula: MgO4S Molecular Weight (g/mol): 120.361 MDL Number: 11110 InChI Key: CSNNHWWHGAXBCP-UHFFFAOYSA-L Synonym: magnesium sulfate, magnesium sulphate, magnesium sulfate anhydrous, sulfuric acid magnesium salt 1:1, bitter salt, sal angalis, magnesium sulfate 1:1, mgso4, sal de sedlitz, tomix ot PubChem CID: 24083 ChEBI: CHEBI:32599 IUPAC Name: magnesium;sulfate SMILES: [O-]S(=O)(=O)[O-].[Mg+2] 10KG Magnesium sulfate, extra pure, SLR, dried

CAS: 14808-60-7 Molecular Formula: O2Si Molecular Weight (g/mol): 60.083 MDL Number: 11232 InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N Synonym: silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous PubChem CID: 24261 ChEBI: CHEBI:30563 IUPAC Name: dioxosilane SMILES: O=[Si]=O 5KG Sand, extra pure, SLR

CAS: 10102-17-7 Molecular Formula: H10Na2O8S2 Molecular Weight (g/mol): 248.172 InChI Key: PODWXQQNRWNDGD-UHFFFAOYSA-L Synonym: sodium thiosulfate pentahydrate, ametox, sodium thiosulfate, pentahydrate, antichlor, tinver, disodium thiosulfate pentahydrate, unii-hx1032v43m, ccris 3952, thiosulfuric acid, disodium salt, pentahydrate, sodium hyposulfite pentahydrate PubChem CID: 61475 ChEBI: CHEBI:32150 IUPAC Name: disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate SMILES: O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+] 500GR SODIUM THIOSULPHATE 5AQ, ACS BAKER ANALYZEDA.C.S. Reagent

500GR Zinc stearate, technical

500GR AMMONIUM MOLYBDATE, 4 HYDRATE BAKER ANALYZED A.C.S. Reagent

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.084 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M Synonym: potassium dihydrogen phosphate, monopotassium phosphate, potassium phosphate monobasic, potassium phosphate, monobasic, potassium acid phosphate, phosphoric acid, monopotassium salt, monobasic potassium phosphate, monopotassium monophosphate, monopotassium dihydrogen phosphate, monopotassium orthophosphate PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[K+] 2,5KG POTASSIUM PHOSPH,MONOBASIC,CRY BAKER ANALYZED A.C.S. Reagent

3KG Sand, pure, silver

2.5KG Calcium chloride, extra pure, SLR, fused, granular

CAS: 16941-11-0 Molecular Formula: F6H4NP Molecular Weight (g/mol): 163.003 MDL Number: MFCD00064642 InChI Key: NIZXKAYXSNUDOU-UHFFFAOYSA-O Synonym: ammonium hexafluorophosphate, ammonium phosphorus hexafluoride, ammonium hexafluorophosphate v, ammonium hexafluophosphate, ammoniumhexafluorophosphate 6ci,7ci, unii-ns308031pj, azanium hexafluorophosphate, nh4pf6, ksc492g2j, ammonium hexafluoro-, e5-phosphanuide PubChem CID: 9793912 IUPAC Name: azanium;hexafluorophosphate SMILES: [NH4+].F[P-](F)(F)(F)(F)F AMMONIUM HEXAFLUOROPHOSPHA-TE 99.5% 100G

CAS: 10034-96-5 Molecular Formula: MnO₄S·H₂O Molecular Weight (g/mol): 169.02 MDL Number: MFCD00149159 InChI Key: ISPYRSDWRDQNSW-UHFFFAOYSA-L Synonym: manganese sulfate monohydrate, manganese ii sulfate monohydrate, manganese sulfate hydrate, manganese ii sulfate hydrate, mnso4.h2o, manganous sulfate monohydrate, unii-w00lys4t26, manganese 2+ sulfate monohydrate, manganese sulfate usp, manganese 2+ sulfate hydrate PubChem CID: 177577 ChEBI: CHEBI:86364 IUPAC Name: manganese(2+);sulfate;hydrate SMILES: O.[O-]S(=O)(=O)[O-].[Mn+2] 2.5KG Manganese(II) sulfate monohydrate, 98+%, ACS reagent

CAS: 7550-45-0 Molecular Formula: Cl₄Ti Molecular Weight (g/mol): 189.71 MDL Number: MFCD00011267 InChI Key: XJDNKRIXUMDJCW-UHFFFAOYSA-J Synonym: titanium iv chloride, titanium 4+ tetrachloride, acmc-1bjgv, titanium 4+ ion tetrachloride, parent, titanium +4 cation tetrachloride, titanium iv chloride 100ml, superlist names titanium chloride, t-4, titanic chloride; titanio tetracloruro di, unii-8o3pje5t7q; titanium chloride ticl4 PubChem CID: 160960 IUPAC Name: titanium(4+);tetrachloride SMILES: [Cl-].[Cl-].[Cl-].[Cl-].[Ti+4] 250ML Titanium(IV) chloride, 99.9%