Analytical Grade HFIP CAS 920-66-1 NMR Spectroscopy Solvent High Purity
ویژگی های اساسی
محل تولید:
چین
نام تجاری:
Senzhuo
گواهینامه:
ISO9001
شماره مدل:
SZ-HF-04
املاک تجاری
حداقل مقدار سفارش:
1 کیلوگرم
قیمت:
US $40 - 55/ kg
شرایط پرداخت:
T/T، Western Union، L/C
توانایی عرضه:
40 تن در ماه
خلاصه محصول
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 ...
جزئیات محصول
برجسته کردن:
analytical grade HFIP
,NMR solvent hexafluoroisopropanol
,spectroscopy 920-66-1
Product Name:
HFIP
CAS:
920-66-1
MF:
c3h2f6o
MW:
168.04
Grade:
تحلیلی
Water:
حداکثر 200 پی پی ام
Use:
طیف سنجی NMR و UV
توضیحات محصول
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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