Au standard in HCl, 140-062-791: Au standard, 10 000 ppm, 125 ml

PlasmaCAL single element calibration standard for ICP-AES and ICP-MS instruments. Complete with a detailed certificate of analysis. Offers two expiry dates for unopened (up to 21 months) and opened (15 months) bottles. Guaranteed to +/- 0.5% of actual concentration. Direct traceability to NIST standard.

Matrix: 10% HCl

140-052-791: Au standard, 1 000 ppm, 125 ml

140-052-795: Au standard, 1 000 ppm, 500 ml

140-062-791: Au standard, 10 000 ppm, 125 ml

140-062-795: Au standard, 10 000 ppm, 500 ml

140-052-790: Au standard, 1 000 ppm, 2x25 ml

140-062-790: Au standard, 10 000 ppm, 2x25 ml