Rb standard v HNO3

Matrice 4% HNO3.

Varianty produktů:

140-051-371 - Rb standard, 1000 ppm, 125 ml

140-061-371 - Rb standard, 10000 ppm, 125 ml

140-061-375 - Rb standard, 10000 ppm, 500 ml

140-051-370 - Rb standard, 1000 ppm, 2x25 ml

140-061-370 - Rb standard, 10000 ppm, 2x25 ml