Germanium standard solution (for ICP-MS)

Nitrite standard solution | China National Institute of Metrology | 1EA | Certified Reference Material (CRM) - Solution type Arsenic single element standard solution | C (AS) = 100G / ML (5% nitric acid matrix) | Bolinda | 20ML * 5 | Standard material (RM) - solution type 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 Multi-element mixed standard solution | LI, AL, CR, MN, FE, CO, NI, CU, ZN | 1000G/ML | Steel Research Institute Nanogram | 50ML | Standard material (RM) - solution type EUROPIUM

Total Phosphorus (TP) Quality Control Standard Solution Sodium in water | 500MG/L | Micro-standard material | 30ML | Standard material (RM) - solution type Silicon single crystal resistivity reference material | China National Institute of Metrology | Sheet-based, plastic box packaging | Certified Reference Material (CRM) - Matrix type Sodium Chloride Solution Standard Material for Atomic Absorption Spectrophotometer Calibration (NACL) Indium standard solution (for ICP-MS)