Disodium methyl arsonate hexahydrate, 500mg Back Catalog number: N-11817-500MG Availability: In the manufacturer's stock Price on request - + Recommended 52145A Method 200.8/1638/1640 Internal Standard, 10µg/ml in 2%-HNO3, 4x25ml Price on request VHG-PSRN-100 Strontium Standard: Sr @ 1000 µg/mL in 5% HNO3, 100mL Price on request 59929 Fluoride (F-), 1.0µg/mL in Water, 500ml Price on request
