AQIS Mix Back Catalog number: 95495 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 63129 2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Price on request 57156 Barium (Ba) Price on request 677071 Imidacloprid guanidine hydrochloride, 10 µg/ml, M Price on request