material
KBr
technique(s)
IR spectroscopy: suitable
diam. × thickness
25 mm × 5 mm
transmittance
40,000-400,000 (wavenumbers (cm-1))
refractive index
n/D 1.53 (at 2 μm)
General description
经过切削和抛光的高质量晶体窗片。
Very soft, water soluble crystal; low cost and good transmission range; fogs.
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Yan Zhang et al.
Phytochemistry, 180, 112521-112521 (2020-10-26)
Three undescribed stictanes, nieblastictanes A-C, two flavicanes, nieblaflavicanes A and B, together with three already reported stictanes, along with the known compounds (+)-usnic acid, sekikaic acid, divaricatic acid, and divaricatinic acid methyl ester were isolated from an ethyl acetate extract
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| 货号 | GTIN |
|---|---|
| Z267635-1EA | 04061837618055 |