METHOD OF BIOLOGICALLY TESTING PETROLEUM DERIVATIVES Russian patent published in 2000 - IPC

Abstract RU 2152612 C1

FIELD: water toxicology. SUBSTANCE: daphnias, proposed as test object, are placed in test and reference solutions. Degree of toxicity is assessed from physiological condition of daphnias, which is manifested by the tendency of daphnias to rise toward aqueous solution-air interface. EFFECT: increased sensitivity and accelerated assessment. 1 tbl

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RU 2 152 612 C1

Authors

Balajan A.Eh.

Stom D.I.

Saksonov M.N.

Dates

2000-07-10Published

1996-07-12Filed