Standard solution


1.5 l standard solution B-I (1.6 mg/I PO4-P), 
for orthophosphate TresCon module OP 210/MB 1 (resp.
TresCon P211 MB 1, TCU/P211 MB 1, OP 511, P 511).

Manufacturer:
WTW

Type:
S/ BI - P211
or equivalent