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1062460001
Sigma-Aldrich
1-NAPHTHOLPHTHALEIN INDICATOR PH 7 1 - 8 (C15-1251-052)
Price: $308.85List Price: $343.16Analysis Note Identity (UV/VIS-Spectrum): passes test Transition range: pH 7.1 - pH 8. -
1062460005
Sigma-Aldrich
1-NAPHTHOLPHTHALEIN INDICATOR PH 7 1 - 8 (C15-1251-053)
Price: $353.28List Price: $392.53Analysis Note Identity (UV/VIS-Spectrum): passes test Transition range: pH 7.1 - pH 8. -
1081210001
Sigma-Aldrich
BROMOCRESOL GREEN INDICATOR PH 3 8 - 5 4 (C15-1280-022)
Price: $258.51List Price: $287.24Analysis Note Transition range: pH 3.8 - pH 5. -
1081210005
Sigma-Aldrich
BROMOCRESOL GREEN INDICATOR PH 3 8 - 5 4 (C15-1280-023)
Price: $295.80List Price: $328.67Analysis Note Transition range: pH 3.8 - pH 5. -
1081210025
Sigma-Aldrich
BROMOCRESOL GREEN INDICATOR PH 3 8 - 5 4 (C15-1280-024)
Price: $601.80List Price: $668.67Analysis Note Transition range: pH 3.8 - pH 5. -
1081220005
Sigma-Aldrich
BROMOPHENOL BLUE INDICATOR PH 3.0-4.6 AC (C15-1206-279)
Price: $195.13List Price: $216.81Analysis Note Transition range: pH 3.0 - pH 4. -
1081220025
Sigma-Aldrich
BROMOPHENOL BLUE INDICATOR PH 3.0-4.6 AC (C15-1206-280)
Price: $424.80List Price: $472.00Analysis Note Transition range: pH 3.0 - pH 4. -
BX16331-20LThis certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI and higher-order standards from NIST through a continuous chain of comparisons.
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BX16331-4LThis certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI and higher-order standards from NIST through a continuous chain of comparisons.
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BX16331-500MLThis certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI and higher-order standards from NIST through a continuous chain of comparisons.
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BX16411-500MLThis certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI and higher-order standards from NIST through a continuous chain of comparisons.
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1359
Color Chart pH Range Finding
Price: $10.38List Price: $11.53Used to match sample color to a color standard, this color chart is to test pH range finding.