Pentafluoropropionic anhydride, derivatization grade

1,3-dibromo-5-methyl-2-(phenylmethoxy)-benzene CAS Number 84379-34-0;1,3-dibromo-5-methyl-2-(phenylmethoxy)-benzene CAS Number 84379-34-0 RPI Part Number T-5499 Quantity available upon request "

4-MERCAPTOPHENOL CAS Number 637-89-8;4-MERCAPTOPHENOL CAS Number 637-89-8 RPI Part Number C-633 Quantity available upon request "

4-METHYLPYRAZOLE CAS Number 7554-65-6;4-METHYLPYRAZOLE CAS Number 7554-65-6 RPI Part Number C-123 Quantity available upon request "