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Contact SupplierWe are offering mercury (metal) ar
triple distilled suitable for polarography
hg m.w. 200.59
assay min. 99.5%
max. Limits of impurities:
nitric acid-insoluble matter 0.002%
bismuth(bi) 0.00001%
cadmium(cd) 0.00001%
copper(cu) 0.00001%
iron(fe) 0.00005%
lead(pb) 0.00001%
nickel(ni) 0.00001%
silver(ag) 0.0001%
thallium(tl) 0.00005%
zinc (zn) 0.00005%
cas no: 7439-97-6 un no. 82809 tariff : 2805 40 00
r : 22-36 s : 7-45 f : 201