be 1ȡƷ@R^죺ƤwSԵļ(x)к}ٔ(sh)ؾγɾwS(x)ںһľNƤʯ(x)SɫɫLLλΠҎ(gu)tںдĈAμyǻؼtɫƤwSӵSɫбe(cu)^мy
2ȡƷ1g10mluȡ10犣ȥ?jin)]ȥ10mlӟ1Сr(sh)V^VҺ?jin)Ҵ?mlʹܽ鹩ԇƷҺȡXӌˎ0.5gͬƳɌˎҺȡdՌƷҴƳÿ1ml1mgҺ錦ƷҺձɫV䛡퓣ԇ(yn)ȡNҺ10lքec(din)ͬһzGӰ-ͪ--ˮ10720.5չ_չ_ȡ10ҴҺӟc(din)@ɫԇƷɫVУcˎɫVƷɫV(yng)λ@ͬɫİc(din)
z顿 (yng)ɢ(xing)P(gun)ĸ(xing)Ҏ(gu)䛡퓣
y ոЧҺɫV䛡퓣y
ɫVlcϵy(tng)mԇ(yn) ʮIϹz䄩-ˮ1585zyL238nmՓ唵(sh)dշӋ(j)㑪(yng)4000
ƷҺƂ ȡdՌƷmܷQӼ״Ƴÿ1ml30gҺá
ԇƷҺƂ ȡƷs0.3gܷQþFƿУܼ״25mlQ̎20犣200Wl50kHz䣬ٷQü״a(b)pʧuV^ȡm(x)VҺ10ml25mlƿӼ״̶u
y քeȡƷҺcԇҺ10 lעҺɫVxy
Ʒÿ1gdԗdգC17H24O10Ӌ(j)5.4 mg
ܡ ⶾ
Ρ ʢS[K(sh)
÷c Rţ120300g250450gi1030g
Aء ]
עҺ
Chaihu Zhusheye
Ʒ鱱ƳɵעҺÿ1mlஔ(dng)ԭˎ1g
Ʒ ȡ1000gжˮ11000ml70ؽ8Сr(sh)(jng)ˮsȡضȞ100棬ⱩУռsҺ6000mlsռsҺs1000mlɽ80 3gʹȫܽټȻc9gܽV^עˮ1000ml10cҺ{(dio)(ji)pHֵ7.0מVĤ0.45mV^10030犣
Ԡ ƷoɫɫijҺwⷼ
be ȡƷ2mlü҃ԇҹˮԡɺ?jin)? mlʹܽ⡣ɹܸ0.05µ2 mol/L}Һ2ٷքe10Һ45@ѾƼtɫ(yng)ҹ
z顿pHֵ (yng)4.07.0䛡퓣
|(zh) ע䄩P(gun)|(zh)z鷨䛡퓣z飬(yng)Ҏ(gu)
֬ ע䄩P(gun)|(zh)z鷨䛡퓣z(yng)Ҏ(gu)
ȩ՚ɫV䛡퓣y
ɫVlcϵy(tng)mԇ(yn)ͬDV(xing)
ƷҺƂ䡡ȡȩԇmܷQӺ0.3%ɽ80c0.9%ȻcҺܽⲢϡጣƳÿ1ml50?gҺȡ1ml10ml픿ƿܷƿ
yքeȡƷҺ͡DV(xing)µĹԇƷҺ픿ƿwעɫVxy
Ʒÿ1 mlȩ^60 ?g
DV՚ɫV 퓣y
ɫVlcϵy(tng)mԇ(yn) 5%-95%۹飨HP-5̶ë(x)L30m(ni)0.32mmĤȞ0.25m؞ʼضȞ352 ÿ1402 ÿ360 3 ÿ7 200 棬3Úxӻzyzyzyض260M(jn)ӿڜض230M(jn)Ȟ20:1d鵪?d)ٞÿ?.0 ml픿M(jn)픿ƿƽض85 ƽr(sh)g15 犣M(jn)yض100 ݔض115 픿ƿ䉺r(sh)g0.2 犣h(hun)r(sh)g0.2 h(hun)ƽr(sh)g0.5M(jn)ӕr(sh)g1.0 Փ唵(sh)ȩӋ(j)㑪(yng)40000
ҺƂ ȡȩƷmܷQӶƳÿ1ml25mgҺú0.3%ɽ80c0.9%ȻcҺϡÿ1ml5gҺȡ1ml10 ml픿ƿУܷƿá
ԇƷҺƂ ȡƷ1ml10 ml픿ƿУܷƿ
y քeȡҺԇƷҺ픿ƿwעɫVxyá