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Category
- Chemicals
- > Inorganic & Analytical Reagents
- > > Instrumental Analysis
- > > > Calibration standards
- > > > > ROTI®Calipure (392)
- Buffer solutions ROTI®Calipure (78)
- Colour Standards (55)
- Conductivity Standards ROTI®Calipure (22)
- Density Standard (11)
- Melting point standards ROTI®Calipure (15)
- Redox Standards (13)
- Refractive Index Standard (10)
- Refractive Index Standard BRIX (21)
- Standards for cryoscopy (10)
- TAN/TBN standards, solvents and volumetric solutions (99)
- TOC and TIC Standards (22)
- Viscosity Standards ROTI®Calipure (31)
Roth Offer
ABC
Buffer solution pH 1.679 ±0.02 (25 °C)
ROTI®Calipure buffer solution, ready to use
Potassium tetraoxalate
Caffeine
ROTI®Calipure anhydrous, melting point standard 235-238 °C
7-Methyltheobromine, 1,3,7-Trimethylxanthine
Phenacetin
ROTI®Calipure melting point standard 133-135 °C
Ethyl amyl carbinol, N-(4-Ethoxyphenyl)acetamide
Buffer solution pH 13.00 ±0.02 (20 °C), 250 ml, dosage bottle
ROTI®Calipure buffer solution, ready to use
Buffer solution pH 1.679 ±0.02 (25 °C)
ROTI®Calipure buffer solution, ready to use
Potassium tetraoxalate
Caffeine
ROTI®Calipure anhydrous, melting point standard 235-238 °C
7-Methyltheobromine, 1,3,7-Trimethylxanthine
Phenacetin
ROTI®Calipure melting point standard 133-135 °C
Ethyl amyl carbinol, N-(4-Ethoxyphenyl)acetamide
Buffer solution pH 13.00 ±0.02 (20 °C), 250 ml, dosage bottle
ROTI®Calipure buffer solution, ready to use
Buffer solution pH 1.679 ±0.02 (25 °C)
ROTI®Calipure buffer solution, ready to use
Potassium tetraoxalate
Caffeine
ROTI®Calipure anhydrous, melting point standard 235-238 °C
7-Methyltheobromine, 1,3,7-Trimethylxanthine
Phenacetin
ROTI®Calipure melting point standard 133-135 °C
Ethyl amyl carbinol, N-(4-Ethoxyphenyl)acetamide
Buffer solution pH 13.00 ±0.02 (20 °C), 250 ml, dosage bottle
ROTI®Calipure buffer solution, ready to use
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