东京热久久无码视频_伊人久久精品_国产亚洲日韩欧美在线三级片_亚洲性久久久影视

“(lin)ϵ҂   |   CONTACT US
  • N۟ᾀ0632-5113088
  • N۟ᾀ0632-5113088
ڵλ >> a(chn)ƷB >> ЙC(j)ϵ蹸gτ >> u HPAAa(chn)ƷB

u HPAA

2-Hydroxyphosphonocarboxylic Acid (HPAA)

CAS No. 23783-26-8

ʽ  C2H5O6P                |(zh)156

Y(ji)(gu)ʽ
2-uᣨHPAAY(ji)(gu)ʽ

һc;

uW(xu)(wn)Ժˮ⣬ױAƉʹðȫɿooȾu\ܽȣИO(qing)ľgugܱHEDPEDTMPߡ uҪٵꎘOgVFʯt(y)ˎИI(y)ѭh(hun)sˮϵy(tng)ľg蹸m҇ϷӲ׸gˮ|(zh)g

g(sh)ָ(bio) HG/T 3926-2007

(xing)  Ŀ ָ  (bio)
HG/T 3926-2007
^ ɫҺw
̺ /% 50.0
ЙC(j)좣PO43-Ӌ(j)/% 25.0
ᣨPO43-Ӌ(j)/% 1.5
ᣨPO33-Ӌ(j)/% 3.0
pHֵ(10g/LˮҺ) 3.0
ܶȣ20棩/gcm-3 1.30

ʹ÷

ucͷľۺһMɵЙC(j)g蹸܃(yu)uc\}(f)Ч

bcA

uͰbÿͰ30kgA҃(ni)ꎛ̎Aڞʮ(g)

ȫo(h)

uҺwr(sh)עڄ(dng)o(h)(yng)cƤw۾Ƚ||ôˮ_ϴ