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Humic acid is a principal component of humic substances, which are the major organic constituents of soil (humus), peat and coal. It is also a major organic constituent of many upland streams, dystrophic lakes, and ocean water.
H 1437 (OTTO) Humic acid Cas 68514-28-3 - used as biological organic fertilizer.
WGK Germany 3
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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5798-75-4
Ethyl 4-bromobenzoate, 98%
557-05-1
Zinc stearate, 10-12% Zn basis
110-16-7
Maleic acid, GR 99%+
126-00-1
4,4-Bis(4-hydroxyphenyl)valeric acid, 95%
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