TOC/TIC Mixed Standard, 1000ppm each in Water, 500ml Back Catalog number: TOIC1M Availability: In the manufacturer's stock Price on request - + Recommended 56232 Germanium (Ge), 100 µg/mL in 2%-HNO3 / Water, 4x25ml Price on request VHG-PSRN-100 Strontium Standard: Sr @ 1000 µg/mL in 5% HNO3, 100mL Price on request T791070 Trimethylarsinoxide, 25mg Price on request