Solutions, 6 x 500 mL
-
Synonyms: Formalin CAS Number: 50-00-0 Formula: CH2O Formula Weight: 30.03 Linear Formula: HCHO MDL No.: MFCD00003274 Purity: 36.5-38.0% Density: 1.09 g/mL at 25 C(lit.) Refractive Index: n20/D 1.3765 Beilstein Registry Number: 1209228 UNSPSC Code: 12352114 General…
-
Toluene, ACS reagent, >=99.5%
MilliporeSigmaToluene, a flammable liquid with a pungent odor, is widely employed as organic solvent. It is widely used as a precursor for synthesizing benzene and as a solvent in the paint industry. It has been reported to be a biotoxic solvent (toxic to many microorganisms at 0.1%v/v concentrations). Its…
-
Ferric Chloride Solution, 10% W/V
GFS ChemicalsFeCl3•6H2O CAS#: 10025-77-1 F.W.: 270.30 Reagent Grade
-
-
Ammonium Molybdate Solution, 4%
GFS Chemicals(NH4)6Mo7O24•4H2O CAS#: 12054-85-2 F.W.: 1235.86 For Phosphate by Ascorbic Acid (APHA) method.
-
-
FLUKA Sodium hydroxide solution, volumetric, 0.1 M NaOH (0.1N)
Honeywell Research ChemicalsFormula: NaOH Formula Weight: 40.00 CAS No.: 1310-73-2 Density: 1 g/mL at 25 °C General description: Visit our Titration Center to learn more. Packaging: 500, 6 x 500 mL in poly bottle Packaging: 6 x 1, 2 L in poly bottle
-
-
Digestion Reagent for Kjeldahl Nitrogen
GFS ChemicalsCatalyst for Kjeldahl Nitrogen Test (Standard Methods), replacement for Mercury Sulfate digest solution.
-
Ammoniacal Buffer, pH 10, for EDTA Titrations
GFS ChemicalsNH4OH+NH4Cl Ammonium Hydroxide-Ammonium Chloride Buffer. Prepared according to REAGENT CHEMICALS, ACS SPECIFICATIONS.
-
-
Lead Perchlorate Solution, 0.1 M
GFS ChemicalsPb(ClO4)2 CAS#: 13637-76-8 F.W.: 406.10 Lead Activity Standard ISE