Chemical reference materials catalog

52 products, page 5 of 5.

Standard Solution 2 components: 1000mg/l each of P ; S in H2O
Standard Solution 4 components: Al 5000mg/l ; Ca 5000mg/l ; Mg 5000mg/l ; Fe 2000mg/l in HNO3 5%
Standard Solution 7 components: Cd 10mg/l ; Cr 900mg/l ; Cu 800mg/l ; Ni 200mg/l ; Pb 900mg/l ; Z...
Trace Metals 1 - 15 components: Al 500mg/l ; V 250mg/l ; As 100mg/l ; Be 100mg/l ; Co 100mg/l ; C...