FTIR and Raman





FDM HiRes VPFTIR Refrigerant Mixtures (>650,000 spectra)

[Chemical Name Index Subset]

•400 cm-1 to 4000 cm-1

•2 cm-1 resolution

•2, 3, 4 or 5 components per spectrum

•1% concentration interval for the 2 and 3 component mixtures

•2% concentration interval for the 4 and 5 component mixtures

This library is for rapid screening of refrigerant gas mixtures. It is derived from the neat 430 spectra in the FDM HiRes VPFTIR library.

These are the refrigerant codes for the refrigerant mixtures in the library:

R-400 R-401 R-402 R-403 R-404 R-405 R-406

R-407 R-408 R-409 R-410 R-411 R-412 R-413

R-414 R-415 R-416 R-417 R-418 R-419 R-420

R-421 R-422 R-423 R-424 R-425 R-426 R-427

R-428 R-429 R-430 R-431 R-432 R-433 R-434

R-435 R-436 R-437 R-438 R-439 R-440 R-441

R-500 R-501 R-502 R-503 R-504 R-505 R-506

R-507 R-508 R-509 R-510 R-511