PDQ Scientific
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Price: $139.90
Size: 100mL
7 Components: 100mg/l each of Hf ; Ir ; Sb ; Sn ; Ta ; Ti ; Zr in HCl 15%/tr. HF and HNO3
at temperatures between 15°C to 25°C, Store under normal laboratory conditions
Mixture
CPA Chem
at temperatures between 15°C to 25°C, StorF28:Q221e under normal laboratory conditions
9 Components: in dilute nitric acid; 100mg/l each of As ; Be ; Pb ; Cd ; Cr ; Ni ; Hg ; Se ; Tl