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A0CB7254-1Z
Thomas Scientific
H-D-Pra-OH HCl; D-Propargylglycine Hydrochloride, CAS Number: 23235-03-2 (C08-0139-788)
Price: $323.08List Price: $358.98Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA) -
70230
Manganese 1,000 ppm Standard Solution, 100 mL
Price: $74.63List Price: $82.92AA, colorimetric or volumetric standard -
70232
Manganese 1,000 ppm Standard Solution, 500 mL
Price: $179.54List Price: $199.49AA, colorimetric or volumetric standard -
49602
MANgANESE PERCHLORATE 2.5 kg
Price: $1,776.03List Price: $1,973.36MANgANESE PERCHLORATE 2.5 kg -
77036-250MLThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.
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541435-1G
Sigma-Aldrich
MEH-PPV average Mn 70,000-100,000 | MEH-PPV average Mn 70,000-100,000 | 138184-36-8
Price: $754.29List Price: $838.10Light-emitting conjugated polymer. Application Conducting polymer in solar cells and carbon nanotube OLEDs. -
76170-5GBenzoic acid melting point standard, 121-123 °C is useful as a melting point calibration standard while defining the purity of pharmaceutical chemicals. Its melting point value is determined with an average of 6 to 12 measurements using a Büchi
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42183-1GMelting point standard 182-184 °C, p -anisic acid is useful for the regular assessment of identity or purity of a substance. Its value is determined as an average of 6 to 12 measurements with a Büchi B-545 instrument that is calibrated against
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42183-250MGMelting point standard 182-184 °C, p -anisic acid is useful for the regular assessment of identity or purity of a substance. Its value is determined as an average of 6 to 12 measurements with a Büchi B-545 instrument that is calibrated against
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41019-1GMelting point standard 235-237 °C, caffeine is useful to calibrate melting point instruments, in the thermodynamic mode of measurement. The value of its melting point is determined with an average of 6 to 12 measurements using a Büchi B-545
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41019-5GMelting point standard 235-237 °C, caffeine is useful to calibrate melting point instruments, in the thermodynamic mode of measurement. The value of its melting point is determined with an average of 6 to 12 measurements using a Büchi B-545
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67372-1GMelting point standard 283-286 °C, anthraquinone is an analytical standard, suitable for the day-to-day calibration of melting point apparatus to guarantee its accuracy, in accordance with local, national and international standards laboratories.