Silica gel, Pore size: 60 Å, SilicAR 80 - 200 Mesh, Macron Fine Chemicals™
MACR6447-02EA
1291
CNY
MACR6447-02
Silica gel, Pore size: 60 Å, SilicAR 80 - 200 Mesh, Macron Fine Chemicals™
Silica gel
For column chromatography.
分子式:
SiO₂ 分子量: 60,08 g/mol |
MDL编号:
MFCD00011232 CAS号: 63231-67-4 |
产品技术规格
For Laboratory,Research,or Manufacturing Use | |
Loss on Ignition | ≤12 % |
On U.S. No. 80 Sieve | ≤10.0 % |
On U.S. No. 200 Sieve | ≥90.0 % |
Prepared by dissolution of cadmiummetal of 99.999% spectral purity.the metal content of the solutionis confirmed by titration with EDTAtraceable to NIST SRM 915. | |
The balance used to weigh the raw materials is calibrated regularly using NISTtraceable mass standards. | |
The uncertainty associated with the reported concentration is +/-0.3%. |
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