Matrix Blanks and Standardization Solutions
Hach Company Iodine Standard Solution, 0.1 N (0.05 M), 1 L
Reagent for chlorine determination by iodometric titration. APHA formulation. 1 liter bottle.
Hach Company Hydrochloric Acid Standard Solution, 0.02 N, 1 L
For determination of alkalinity by buret titration. APHA formulation. 1 liter bottle.
Hach Company Molybdenum 2 Reagent Solution, 25 mL SCDB
For determination of low range molybdenum by the ternary complex method (Hach method 8169). Range: 0.02-3.00 mg/L Mo
Hach Company Sulfite Standard Solution, 15 mg/L as SO₃ (equivalent), 500 mL
Sulfite equivalent standard solution. This equivalent standard is prepared with stabilized Sodium Thiosulfate, since sulfite is not a stable in solution. Equivalent to 15 mg/L as SO3. 500 mL Bottle
Hach Company Sodium Thiosulfate Standard Solution, Stabilized, 0.0109 N, 500 mL
Stabilized sodium thiosulfate titrant for dissolved oxygen determination
Hach Company Sodium Thiosulfate Standard Solution, Stabilized, 0.0113 N, 100 mL MDB
Stabilized sodium thiosulfate titrant for chromate determination
Hach Company Sodium Thiosulfate Digital Titrator Cartridge, Stabilized, 0.02256 N
For determination of Chlorine by Digital Titrator titration. 0.02256 N Digits x 0.01 = mg/L CI2 in 100 mL, Digits x 0.0000282 = meq. Stabilized sodium thiosulfate formulation.
Hach Company Sodium Thiosulfate Standard Solution, Stabilized, 0.0246 N, 100 mL MDB
Stabilized sodium thiosulfate titrant for chlorine determination by iodometric titration. 100 mL Marked Dropping Bottle
Hach Company Sodium Thiosulfate Standard Solution, Stabilized, 0.0250 N, 3.78 L
For dissolved oxygen determination by Winkler titration. Stabilized sodium thiosulfate formulation
Hach Company Sodium Thiosulfate Standard Solution, Stabilized, 0.0375 N, 1 L
Stabilized sodium thiosulfate titrant
Hach Company Sodium Standard Solution, 10 mg/L as Na, 1 L
NaCl Standard, 10 mg/L as Na, 1 L. For 9240 & 9245 analyser.
Electron Microscopy Sciences MAC Microanalysis Standard Chromium Grain, 2 x 2 mm
All of our standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems. They are supplied with fully authenticated certificates of analyses and a location map for standard identification. Grain of standard measures approximately 2mm x 2mm in size.
Type: Grain
Size: 2 x 2 mm
Electron Microscopy Sciences MAC Microanalysis Standard Cast Iron Grain, 2 x 2 mm
All of our standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems. They are supplied with fully authenticated certificates of analyses and a location map for standard identification. Grain of standard measures approximately 2mm x 2mm in size.
Type: Grain
Size: 2 x 2 mm
Electron Microscopy Sciences MAC Microanalysis Standard Iron Grain, 2 x 2 mm
All of our standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems. They are supplied with fully authenticated certificates of analyses and a location map for standard identification. Grain of standard measures approximately 2mm x 2mm in size.
Type: Grain
Size: 2 x 2 mm