| 1 |
PO01110100 |
100 ml |
Potassium, standard solution 1000 mg/l for ICP (KNO3 in H2O), Traceable to SRM from NIST |
|
Scharlau, Spain |
0
| 0
| |
Remove |
| 2 |
2465.1 |
500 ml |
Conductivity Standard ROTI®Calipure 1000 µS/cm (25 °C) |
|
Carl Roth, Germany |
13,600
| 13,600
| |
Remove |
| 3 |
AC07810250 |
250 ml |
Hydrochloric acid, 35%, Ultratrace®, ppt-trace analysis grade |
7647-01-0 |
Scharlau, Spain |
0
| 0
| |
Remove |
| 5 |
HE02211000 |
1 Litre |
Hexane, , fraction from petroleum |
92112-69-1 |
Scharlau, Spain |
0
| 0
| |
Remove |
| 7 |
HE01181000 |
1 Litre |
n-Heptane, GC ultra-trace analysis grade |
142-82-5 |
Scharlau, Spain |
0
| 0
| |
Remove |
