Sulfide (S), 1000 µg/mL in Water, 3 x 20ml Back Catalog number: 54139 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended E2110-100ML FE2110 PE Instr Check-4 3 ,100LPF Price on request E2094-100ML FE2094 PE Mixed Cal-1 6 ,100LPF Price on request 5190-9406 PE std Alt Trace Metal I in 2 HNO3 100ml 8 505,00 Kč 6 378,75 Kč