Boron, 5000 µg/mL in H2O, 100ml Back Catalog number: 5M7-4-100 Availability: In the manufacturer's stock Price on request - + Recommended 70110 Dibenz(a,j)acridine Price on request 63132 2,2',3,3',4,6'-Hexachlorobiphenyl (132) Price on request 72081 2-Methyl-4,6-dinitrophenol-d2 Price on request