Mix 31, 10 µg/ml, Methanol, 10ml Back Catalog number: 675491 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677987 Isofenphos-methyl, 100 µg/ml, Toluene, 1ml Price on request C13205000 Erythrosin B disodium salt, certified, 0.25g Price on request 59103 Chloride (Cl-) Price on request