Analytical Grade HFIP CAS 920-66-1 NMR Spectroscopy Solvent High Purity
الخصائص الأساسية
مكان المنشأ:
الصين
الاسم التجاري:
Senzhuo
الشهادة:
ISO9001
رقم الطراز:
SZ-HF-04
تداول العقارات
الحد الأدنى لكمية الطلب:
1 كجم
السعر:
US $40 - 55/ kg
شروط الدفع:
/ تي تي، ويسترن يونيون، خطاب الاعتماد
القدرة على التوريد:
40 طن شهريا
ملخص المنتج
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 ...
تفاصيل المنتج
إبراز:
analytical grade HFIP
,NMR solvent hexafluoroisopropanol
,spectroscopy 920-66-1
Product Name:
HFIP
CAS:
920-66-1
MF:
C3H2F6O
MW:
168.04
Grade:
تحليلية
Water:
200 جزء في المليون كحد أقصى
Use:
الرنين المغناطيسي النووي والأشعة فوق البنفسجية الطيفية
وصف المنتج
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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