|
氨態(tài)氮(N)的質(zhì)量分?jǐn)?shù)/% ≤ 砷(As)的質(zhì)量分?jǐn)?shù) /% ≤ 鉛(Pb)的質(zhì)量分?jǐn)?shù)/% ≤ 鎘(Cd)的質(zhì)量分?jǐn)?shù)/% ≤ 汞(Hg)的質(zhì)量分?jǐn)?shù)/% ≤ 六價(jià)鉻(Cr+6)的質(zhì)量分?jǐn)?shù)/% ≤
|
0.01 0.0001 0.0005 0.0001 0.00001 0.0005 |
0.01 0.0002 0.001 0.0002 0.00001 0.0005 |
— |