ţƴNiuhuangsuan ӢTaurine ̖E6-20 C2H7NO3S 125.14 Ʒ2-һƷӋ(C2H7NO3S)98.5 ԠƷɫY(ji)Y(ji)Էĩoζᡣ ƷˮܽҴѻͪв be(1)ȡƷs50mgˮ2mlʹܽӶȻԇҺ2ml,ˮϡ20 mlȡϡҺmμ^ԇҺa(chn)ɫ,^m(x)Ӛ^ԇҺ, ׃?yu)Sɫ (2)ƷļtՈDV(yng)cյĈDV(ˎƷtV199544D)һ¡ z顿ҺijcɫȡƷ1.0g,ˮ20mlܽ,Һ(yng)oɫ ȡȡҺijcɫµҺyЇˎ1995 ȣpHֵ(yng)4.06.0 ȻȡƷ1.0gˮܽʹ100mlȡ5mlz飨Їˎ1995 䛢l(f)c˜ȻcҺ5.0mlƳɵČҺ^,ø (0.1) }ȡƷ0.1gz飨Їˎ1995䛢£l(f) c˜Һ2.0mlƳɵČҺ^ø(0.2) ʧءȡƷ1054Сrpʧ^0.4(Їˎ1995 䛢) sȡƷ1.0gz飨Їˎ1995䛢Σz ^0.1 ؽ١ȡƚzĚz飨Їˎ1995䛢 ڶؽٲ^f֮ʮ }ȡƷ1.0gˮ23mlܽ}5mlz(Їˎ1995 䛢ʵһ)(yng)Ҏ(gu)(0.0002) yȡƷs0.25gܷQָ̪ʾҺ@ԵļȩˮҺ( 13)30mlܽӷָ̪ʾҺ3,ÚcζҺ(0.1mol/L)ζÿ1mlĚ cζҺ(0.1mol/L)ஔ12.51mgC2H7NO3S c;(zhn)ʹˎ˟ἰϺȾ ÷cڷһ1.21.6gһ3 Aءڹ] Ƅ(1)Ƭ (2)z (3)ţɢ (4)w |