⛷
-
r(ji)Ո(qng)
-
؛10000000
l(f)؛c(din)ɽ| H ͤ
l(f)r(sh)g20230925
Ч20240825
ӆ300000ǧ
؛10000000
- a(chn)Ʒɽ|PH²˾ṩՈ(qng)˽Ԕ
ԓϢѱԃ169
؛10000000
l(f)؛c(din)ɽ| H ͤ
l(f)r(sh)g20230925
Ч20240825
ӆ300000ǧ
؛10000000
ԓϢѱԃ169
Ʒ
CAS7778-80-5
174.24
ʽK2SO4
;
1һNߝȵĺɷNB(yng)ֵķϣ50%K2O18%S
2a(chn)o(w)ˮ߲^pֲخa(chn)⛷ʺ
3ˮɞṩЧԵB(yng)֣
4һNxʡ_ʩ~ʹõĸЧ⛷
5a(chn)Ʒλ(f)Ϸʼ(f)ʵă(yu)|(zh)ԭϡ
6wڙC(j)еʹマBBʵԭ
a(chn)ƷP(gun)I~⛷ʣ(f)Ϸ⛷߲˷Nֲr(nng)I(y)NֲԷˮܷʣɫ