Fluorescein (free acid),neat,neat,1g, Back Catalog number: 11908.20-1G Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 2578.28-0.1MG Diindeno[4,3,2,1-cdef;1',2',3'-hi]chrysene,neat,neat,ca. 0.1mg, Price on request 70114 Dibenzo(a,i)pyrene Price on request NK-IS-J5 Internal Standard Solution, 1.2ml, nonane Price on request