Cadmium solution standard substance for atomic absorption spectrophotometer calibration (CD5.00NG/ML)

Multi-element mixed standard solution | ZR, AL, TE, FE | 100G/ML | Steel Research Institute Nanogram | 50ML | Standard material (RM) - solution type Copper solution standard substance for atomic absorption spectrophotometer calibration (CU0.50G/ML) Turbidity Standard Stock Solution Multi-element mixed standard solution | CR, CU, FE, NI, ZN | 1000G/ML | Steel Research Institute Nanogram | 50ML | Standard material (RM) - solution type Turbidity standard solution (total validity period: 6 months)

Copper solution standard substance for atomic absorption spectrophotometer Spectrophotometry Potassium Dichromate Absorbance/Transmission Standard Multi-element mixed standard solution | AG, AL, AS, B, BA, BE, CA, CD, CO, CR, CU, FE, K, LI, MG, MN, MO, NA, NI, PB, SB, SE, SN, SR, TI, TL, V, ZN | 100G/ML | Steel Research Nanogram | 50ML | Standard Material (RM) - Solution Type 12 kinds of metal elements mixed standard (AS, CD, CO, CR, CU, HG, NI, MO, PB, SE, ZN, SB) | Multi-component | 1000G/ML | CATO | 100ML | Standard material (RM) - solution type Multi-element mixed standard solution | CR, CO, NI, CU, AS, CD, SB, HG, PB | 100G/ML | Steel Research Institute Nanogram | 50ML/bottle | Standard material (RM) - solution type