һr,۱ϩճȵ,ߵľ۱ϩ,ճԽ.fѾ۱ϩճ{(dio)c(din)Ԓ,ɷNx
1.xͷľ۱ϩa(chn)Ʒ
2.۱ϩϡጵĕr,Щˮ,۱ϩϡጱǧ֮һ
w۱ϩȵĜyӋ
(j)Ї(bio)(zhn)GB12005.۱ϩķȷyˮкͷywĺ0.01%ÚҺɫVy.0.5%r廯y
(1)ȵĜyӋ
ٜyԭҎ(gu)lƂȞ0.0005-0.OOlg/mLԇҺԓҺȻcҺ.c(NaCl)=1.00mol/LÚҺʽʽë(x)ӋքeyҺ܄(jng)rg.(j)yֵӋmڲͬۺϷƂķ۠zx;۱ϩx;ۃ(ni)ϩ
ڃx
aë(x)ӋGB1632Ҏ(gu)ϡ͞ë(x)Ӌ