Estándar monoelemental de 1 ppm de Mercurio en 10% v/v HCl. Formato de 500mL.
Buffer de 20.000 ppm de Litio en 2% v/v HNO3. Formato de 125mL.
Buffer de 20.000 ppm de Litio en 2% v/v HNO3. Formato de 125mL.
Estándar multielemental: B (500 ppm), Mo (300 ppm), Si (230 ppm) y Ti (1000 ppm) -Matriz: 2% v/v HNO3 / 0.3 - 0.9% v/v HF. Formato de 125mL.
Estándar multielemental: B (500 ppm), Mo (300 ppm), Si (230 ppm) y Ti (1000 ppm) -Matriz: 2% v/v HNO3 / 0.3 - 0.9% v/v HF. Formato de 125mL.
Estándar multielemental: As (1000 ppm), Be (100 ppm), Cr (300 ppm), Cu (300 ppm), Mn (200 ppm), K (20000 ppm), Ag (300 ppm), V (300 ppm), Ba (300 ppm), Cd (300 ppm), Co (300 ppm), Pb (1000 ppm), Pb (1000 ppm), Ni (300 ppm), Se (500 ppm), Tl (1000 ppm) y Zn (300 ppm). Matriz: 7% v/v HNO3.
Estándar multielemental: As (1000 ppm), Be (100 ppm), Cr (300 ppm), Cu (300 ppm), Mn (200 ppm), K (20000 ppm), Ag (300 ppm), V (300 ppm), Ba (300 ppm), Cd (300 ppm), Co (300 ppm), Pb (1000 ppm), Pb (1000 ppm), Ni (300 ppm), Se (500 ppm), Tl (1000 ppm) y Zn (300 ppm). Matriz: 7% v/v HNO3.
Estándar multielemental: Al (3000 ppm), Fe (12500 ppm), Na (2500 ppm), Ca (15000 ppm) y Mg (7500 ppm). Matriz: 3% v/v HNO3. Formato de 125 mL..
Estándar multielemental: Al (3000 ppm), Fe (12500 ppm), Na (2500 ppm), Ca (15000 ppm) y Mg (7500 ppm). Matriz: 3% v/v HNO3. Formato de 125 mL..
Estándar multielemental. Analitos: Ag (50 ppm), Ba (100 ppm), Cd (200 ppb), Cu (200 ppm), Se (500 ppm), As (1000 ppm), B (100 ppm), Ca (1000 ppm), Mn (200 ppm) y Sr (100 ppm)-Matriz: 5% v/v HNO3. Formato de 125mL.
Estándar multielemental. Analitos: Ag (50 ppm), Ba (100 ppm), Cd (200 ppb), Cu (200 ppm), Se (500 ppm), As (1000 ppm), B (100 ppm), Ca (1000 ppm), Mn (200 ppm) y Sr (100 ppm)-Matriz: 5% v/v HNO3. Formato de 125mL.
Estándar multielemental. Analitos: Li (500 ppm), K (2000 ppm), Ti (1000 ppm), Mo (1000 ppm) Y Na (1000 ppm)-Matriz: 5% v/v HNO3 / tr. HF. Formato de 125mL.
Estándar multielemental. Analitos: Li (500 ppm), K (2000 ppm), Ti (1000 ppm), Mo (1000 ppm) Y Na (1000 ppm)-Matriz: 5% v/v HNO3 / tr. HF. Formato de 125mL.
Estándar multielemental. Analitos: Ce (200 ppm), Co (200 ppm), P (1000 ppm) y V (200 ppm)-Matriz: 5% v/v HNO3 . Formato de 125mL.
Estándar multielemental. Analitos: Ce (200 ppm), Co (200 ppm), P (1000 ppm) y V (200 ppm)-Matriz: 5% v/v HNO3 . Formato de 125mL.