Potassium Permanganate 0.5 N Solution
Test Specification Min Max ASSAY 0.500N +/-0.005N 0.500N +/-0.005N TRACEABLE TO NIST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE
Nitric Acid 0.1N Solution
Test Specification Min Max ASSAY 0.1N +/-0.002N 0.1N +/-0.002N TRACEABLE TO NIST EXPIRATION DATE
Potassium Iodide 20 Percent (w/v) Aqueous Solution
Test Specification Min Max ASSAY 20 % +/- 0.4 % 20 % +/- 0.4 % TRACEABLE TO NIST EXPIRATION DATE
Potassium Hydroxide 0.5 N Solution
Test Specification Min Max ASSAY 0.5N +/-0.01N 0.5N +/-0.01N EXPIRATION DATE TRACEABLE TO NIST
Potassium Hydroxide 0.05 N Solution
Test Specification Min Max ASSAY 0.0500N +/- 0.0 0.0500N +/- 0.0 TRACEABLE TO NIST EXPIRATION DATE MANUFACTURE DATE APPEARANCE
Sodium Hydroxide 10 Percent (w/w) Solution
Test Specification Min Max ASSAY 10% +/-0.5%(w/w) 10% +/-0.5%(w/w) TRACEABLE TO NIST APPEARANCE EXPIRATION DATE DATE OF MANUFACTURE
Potassium Dichromate 4 Percent (w/v) Solution
Test Specification Min Max APPEARANCE EXPIRATION DATE MANUFACTURE DATE
Zinc Sulfate 1 M (2.0 N) Solution
Test Specification Min Max ASSAY 1.00M +/- 0.01M 1.00M +/- 0.01M APPEARANCE TRACEABLE TO NIST EXPIRATION DATE DATE OF MANUFACTURE
Iodine 0.2 N Solution (DEA List I Chemical)
Test Specification Min Max ASSAY 0.2N +/- 0.005N 0.2N +/- 0.005N TRACEABLE TO NIST EXPIRATION DATE
Iron Standard Solution 50 ug/ml
Test Specification Min Max APPEARANCE Clear, colorless Clear, colorless
Ammonium Hydroxide 0.5 N Solution For Phenols APHA
Test Specification Min Max ASSAY 0.5N +/-0.02N 0.5N +/-0.02N EXPIRATION DATE TRACEABLE TO NIST
Boric Acid 2 Percent (w/v) Aqueous Solution For Nitrogen (Ammonia) APHA
Test Specification Min Max EXPIRATION DATE
Methyl Red 0.1 Percent (w/v) Aqueous Indicator Solution APHA
Test Specification Min Max APPEARANCE EXPIRATION DATE MANUFACTURE DATE
Methyl Purple Indicator Solution in Water pH 4.8-5.4
Test Specification Min Max VISUAL TRANSITION INTERVALS pH 4.8 (purple) pH 4.8 (purple) EXPIRATION DATE
Potassium Hydroxide 10.0 N Solution
Test Specification Min Max ASSAY 10.0N +/- 0.5N 10.0N +/- 0.5N TRACEABLE TO NIST EXPIRATION DATE
Phenanthroline 0.1 Percent (w/v) Solution For Iron APHA
Test Specification Min Max SUITABILITY AS AN INDICATOR TO PASS TEST TO PASS TEST APPEARANCE EXPIRATION DATE MANUFACTURE DATE
Buffer Solution pH 6.86 Reference Standard
Test Specification Min Max pH 6.86 +/- 0.01 6.86 +/- 0.01 TRACEABLE TO NIST EXPIRATION DATE
8-Hydroxyquinoline Solution
Test Specification Min Max APPEARANCE EXPIRATION DATE MANUFACTURE DATE
Hydrogen Peroxide 2 Percent (w/w) Solution
Test Specification Min Max APPEARANCE EXPIRATION DATE DATE OF MANUFACTURE
Nitric Acid 50 Percent (v/v) Solution
Test Specification Min Max APPEARANCE SPECIFIC GRAVITY @ 20�C 1.22 - 1.26 1.22 - 1.26 EXPIRATION DATE MANUFACTURE DATE
Methyl Orange-Xylene Cyanol Indicator Solution
Test Specification Min Max VISUAL TRANSITION pH 3.2 (purple) pH 3.2 (purple) EXPIRATION DATE
Ammonium Oxalate 4 Percent (w/v) Solution
Test Specification Min Max ASSAY 3.9 - 4.1 % w/v 3.9 - 4.1 % w/v TRACEABLE TO NIST EXPIRATION DATE
Ammonium Oxalate TS 3.5 Percent (w/v) Solution (U.S.P. Test Solution)
Test Specification Min Max EXPIRATION DATE
Chloride Standard 0.0141 N Solution APHA
Test Specification Min Max ACTUAL CONCENTRATION EXPIRATION DATE
Buffer Solution pH 3.00 +/- 0.02 @ 25 DEG C Reference Standard
Test Specification Min Max pH @ 25�C 3.00 +/- 0.01 3.00 +/- 0.01 TRACEABLE TO NIST APPEARANCE EXPIRATION DATE DATE OF MANUFACTURE
TAPPI Paper and Pulp Testing Reagents
Spectrum Chemicals Australia offers a variety of TAPPI Paper and Pulp Testing Reagents used in testing procedures for the measurement, evaluation, and description of pulp, paper, and related products, including raw materials used in their manufacture, use, or in scientific investigations of any such substances. With nearly 200 choices, you can trust ingredients when you buy from Spectrum
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