Measure the absorption spectrum of the chromophore to confirm its NIR-absorbing properties. The absorption maxima should fall within the NIR region (typically 700-1000 nm).
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
C41H62O4S
(6,11-dihydro-6,11-dioxonaphth<2,3-b>indolizin-12-yl)carbonylbenzoic acid
TVB-2640
C17H19N5O2
Benzene, 1-ethenyl-2-[2-phenyl-1-(trifluoromethyl)ethenyl]-, (Z)-
1,1,2,2-tetraethyl-3,4,5,6-tetraphenyl-1,2-disilacyclohexa-3,5-diene
clorine
3-carboxy-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy
3-carbomethoxy-4-(2,5-dimethoxyphenyl)-3-butenoic acid
p-<(4-pyridyl)methyl>-N,N-dimethylaniline
1H-Indole, 3-[2-(4-methoxyphenyl)ethenyl]-, (E)-
