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Zinc) 8 mg 80%
Education & teaching: For demonstration experiments in schools and universities
those that are not produced by the body and must be supplied with food
Almost 19% according to research from 2002
Natriumborat) – 1 mg
BLEIKARBONAT (II) - CZDA 1kg WARCHEM Kosmetiksalz Zinc) 8 mg 80%Name (English): Lead(II) carbonate Synonyms: Lead carbonate Species: pure for analysis Chemical formula: PbCO Molar mass: 267,2 g mol EC number: 209 943 4 CAS number: 598 63 0 Quality parameters TESTED VALUE NORM Content min. 99. 0% Nitrates and nitrites (NO) max. 0. 005% Total nitrogen (N) max. 0. 02% Chlorides (Cl) max. 0. 002% Zinc (Zn) max. 0. 003% Cadmium (Cd) max. 0. 002% Copper (Cu) max. 0. 002% Potassium (K) max. 0. 02% Sodium (Na) max. 0. 05%
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