Test
Total ionic strength adjustment buffers (TISAB), is generally used for the microdetermination of fluorides.
CAS | 64-19-7 |
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Grade | Determination of Fluoride |
Pharmaceutical secondary standards for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from a NMI. Certified content incl. uncertainty and expiry date are stated on the enclosed certificate.
As carbon dioxide is absorbed, the greenish-brown material turns white due to of the formation of sodium carbonate. The trap body is constructed of borosilicate glass, and the fittings are nickel-plated with sintered stainless steel frits.
Linear Formula | HCl |
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CAS | 7647-01-0 |
MDL Number | MFCD00011324 |
Grade | GC Derivatization |
Synonym | Methanolic HCl |
Density | 0.871 to 0.881 g/mL (at 20°C) |
Linear Formula | HCl · CH3CH2OH |
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CAS | 7647-01-0 |
MDL Number | MFCD00011324 |
Grade | GC Derivatization |
Synonym | Hydrochloric acid in ethanol |
Formula Weight | 36.46 |
Density | 0.825 g/mL (at 20°C) |
Certified reference material
Certified reference material
Certified reference material
Certified reference material