...100-ml size. 2.3.7 Spectrophotometer. To measure absorbance at 352 nanometers. App.A APR. A 3. Reagents Unless otherwise indicated, all reagents must conform...Deionized, distilled to conform to ASTM specification Dl 193-74, Type 3. At the option of the analyst, the KMnO« test for oxidizable organic matter may...

...for Method 6. In addition, a balance to measure (within O.OSg) is needed for analysis. 3. Reagent*. Unless otherwise indicated, all reagents must conform...available, use the best available grade. 3.1. Sampling. The reagents required for sampling are the same as specified in Method 6, except that 10 percent hydrogen...

...control. 3.3.4 Pipete. 5-ml. 3.3.5 Ion Chromatograph. Same as in Method 5F, Section 2.1.6. 4. Reagents Unless otherwise indicated, all reagents must conform...specifications are not available, use the best available grade. 4.1 Sampling. Same as in Method 17, section 3.1, with the addition of deionlzed distilled water to...

...measure (within O.OSg) is needed for analysis. 3. Reagents. Unless otherwise indicated, all reagents nust conform to the specifications established by the Committee...Society. Where such specifications are not available, '•ise the best available grade. 3.1. Sampling. The reagents required for sampling are the same as...

...10-ml buret with 0.05-ml graduations is required and the spectrophotometer is not needed. 3. Reagents Unless otherwise indicated, all reagents must conform...established by the Committee on Analytical Reagents of the American Chemical Society. When such specifications are not available, the best available grade shall...

...required for tltrant volumes of less than 10.0 ml, and the spectrophotometer is not needed. 3. Reagents Unless otherwise Indicated, all reagents must conform...established by the Committee on Analytical Reagents of the American Chemical Society. When such specifications are not available, the best available grade shall...

...Cylinder. 100-ml size. 2.3.7 Spectrophotometer. To measure absorbance at 352 nanometers. 3. Reagents Unless otherwise indicated, all reagents must conform...specifications established by the Committee on Analytical Reugents of the American Chemical Society. Where such specifications are not available, use the best...

...measure to within 0.1 mg. 3. Reagents Unless otherwise indicated, it is intended that all reagents conform to the specifications established by the Committee on Analytical Reagents of the American Chemical Society, where such specifications are available; otherwise, use the best available...

...Method 5, Section 3.1.1. 3.1.2 Silica Gel. Same as Method 5, Section 3.1.2. 3.1.3 Water. DC ionized, distilled to conform to ASTM specification D1193-77. Type 3 (incorporated by reference— see 560.17). At the option of the analyst, the KMnO. test for oxidizable organic matter may be omitted...

...measure to within 0.1 mg. 3. Reagents Unless otherwise indicated, it Is intended that all reagents conform to the specifications established by the Committee on Analytical Reagents of the American Chemical Society, where such specifications are available; otherwise, use the best available...