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108158 Potassium dichromate standard solutions in sulfuric acid (0.01N)

Test set for calibrating the absorbance of spectrophotometers

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
108158
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Overview

Products

Catalogue NumberPackaging Qty/Pack
1081580001 Glass bottle 1 set
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Description
Catalogue Number108158
Product Information
HS Code3824 99 96
Quality LevelMQ100
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Specifications
Absorbance measured in a 10 mm cells at 20 ± 1 °C against sulfuric acid reference solution:
                    50 mg/l                   100 mg/l
235 nm             0.621 ± 0.02             1.242 ± 0.02
257 nm             0.722 ± 0.02             1.444 ± 0.02
313 nm             0.242 ± 0.02             0.484 ± 0.02
350 nm             0.536 ± 0.02             1.071 ± 0.02
Absorbance (235 nm; 50 mg/l)0.601 - 0.641
Absorbance (257 nm; 50 mg/l)0.702 - 0.742
Absorbance (313 nm; 50 mg/l)0.222 - 0.262
Absorbance (350 nm; 50 mg/l)0.516 - 0.556
Absorbance (235 nm; 100 mg/l)1.222 - 1.262
Absorbance (257 nm; 100 mg/l)1.424 - 1.464
Absorbance (313 nm; 100 mg/l)0.464 - 0.504
Absorbance (350 nm; 100 mg/l)1.051 - 1.091
Global Trade Item Number
Catalogue Number GTIN
1081580001 04022536689777