Germanium (GE) element standard solution (applicable to AAS)

Indium single element standard solution Total Phosphorus (P) Element Standard Solution Silver in 1% nitric acid Turbidity standard solution (total validity period: 12 months) V4013-01 Viscosity Standards expressed in cSt

Multi-element mixed standard solution | CR, NI, TI, ZR, NB, SN, HF | 100G/ML IN 10%HNO3+2%HF | Steel Research Institute Nanogram | 50ML | Standard material (RM) - solution type Brown-red standard colorimetric solution color number 6 Turbidity standard solution Silver single element standard solution (3% nitric acid matrix) (total validity period: 12 months) Silicon single crystal resistivity standard material | STANDARD SLICE FOR SINGLE CRYSTAL SILICON RESISTIVITY | China National Institute of Metrology | Set/4 pieces | Certified Reference Material (CRM) - Matrix type