Dichloromethane
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Synonyms: DCM, Methylene chloride, Methylene dichloride
CAS #: 75-09-2 Chemical Formula: CH₂Cl₂ EC Number: 200-838-9 Hill Formula: CH₂Cl₂ Molar Mass: 84.93 g/mol Grade: ACS,ISO,Reag. Ph Eur

boric acid
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Synonyms: Orthoboric acid, Trihydroxidoboron
CAS #: 10043-35-3 Chemical Formula: H₃BO₃ Hill Formula: 101947 Grade: ACS,ISO,Reag. Ph Eur Molar Mass: 61.83 g/mol EC Number: 233-139-2

Titrant 5
titrant for volumetric Karl Fischer titration with two component reagents 1 ml ≙ ca. 5 mg H₂O Aquastar®

Aluminium hydroxide powder, hydrargillite EMPLURA®
Synonyms: Hydrargillite
Hill Formula: AlH₃O₃ EC Number: 244-492-7 CAS #: 21645-51-2 Chemical Formula: Al(OH)₃ * x H₂O Molar Mass: 78 g/mol

Sodium thiosulfate pentahydrate
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Synonyms: Antichlor
Hill Formula: Na₂O₃S₂ * 5 H₂O EC Number: 231-867-5 Grade: ACS,ISO,Reag. Ph Eur CAS #: 10102-17-7 Molar Mass: 248.21 g/mol

Citric acid monohydrate
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid
EC Number: 201-069-1 CAS #: 5949-29-1 Hill Formula: C₆H₈O₇ * H₂O Molar Mass: 210.14 g/mol Grade: ACS,ISO,Reag. Ph Eur

Acetonitrile
Acetonitrile gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur. Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN.
Synonyms: ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane
EC Number: 200-835-2 CAS #: 75-05-8 Hill Formula: C₂H₃N Molar Mass: 41.05 g/mol Grade: Reag. Ph Eur Chemical Formula: CH₃CN
100030
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Ammonium peroxodisulfate EMPLURA®
Synonyms: Ammonium persulfate, Peroxidisulfuric acid diammonium salt
Hill Formula: H₈N₂O₈S₂ CAS #: 7727-54-0 Chemical Formula: (NH₄)₂S₂O₈ Molar Mass: 228.19 g/mol