Analytical Grade HFIP CAS 920-66-1 NMR Spectroscopy Solvent High Purity
Các tính chất cơ bản
Nơi xuất xứ:
Trung Quốc
Tên thương hiệu:
Senzhuo
Chứng nhận:
ISO9001
Số mẫu:
SZ-HF-04
Giao dịch Bất động sản
Số lượng đặt hàng tối thiểu:
1kg
Giá cả:
US $40 - 55/ kg
Điều khoản thanh toán:
T/T, Western Union, L/C
Khả năng cung cấp:
40 tấn mỗi tháng
Tóm tắt sản phẩm
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 ...
Chi tiết sản phẩm
Làm nổi bật:
analytical grade HFIP
,NMR solvent hexafluoroisopropanol
,spectroscopy 920-66-1
Product Name:
HFIP
CAS:
920-66-1
MF:
C3H2F6O
MW:
168.04
Grade:
phân tích
Water:
tối đa 200 trang/phút
Use:
Quang phổ NMR và UV
Mô tả sản phẩm
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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