Analytical Grade HFIP CAS 920-66-1 NMR Spectroscopy Solvent High Purity
Podstawowe właściwości
Miejsce pochodzenia:
Chiny
Nazwa marki:
Senzhuo
Certyfikacja:
ISO9001
Numer modelu:
SZ-HF-04
Nieruchomości handlowe
Minimalna ilość zamówienia:
1 KG
Ceny:
US $40 - 55/ kg
Warunki płatności:
T/T, Western Union, akredytywa
Możliwość dostaw:
40 ton miesięcznie
Podsumowanie produktu
HFIP is a useful NMR solvent for proteins and for polymers that will not dissolve in anything more common, and it is a good UV cut off solvent for the far end of the spectrum. For both, what matters is that the blank is clean: no water peak drifting, no absorption rising in the region you are trying ...
Szczegóły produktu
Podkreślić:
analytical grade HFIP
,NMR solvent hexafluoroisopropanol
,spectroscopy 920-66-1
Product Name:
HFIP
CAS:
920-66-1
MF:
C3H2F6O
MW:
168.04
Grade:
Analityczny
Water:
Maks. 200 ppm
Use:
Spektroskopia NMR i UV
Opis produktu
HFIP is a useful NMR solvent for proteins and for polymers that will not dissolve in anything more common, and it is a good UV cut off solvent for the far end of the spectrum. For both, what matters is that the blank is clean: no water peak drifting, no absorption rising in the region you are trying to measure. This grade is checked for UV absorbance at 210, 230, 254 and 280 nm, water by Karl Fischer, and residue after evaporation. It is packed in small amber bottles under
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