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r(ji)Ո(qng)
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l(f)؛c(din)ɽ| H ͤ
l(f)r(sh)g20240628
Ч20240728
ӆ300000ǧ
؛10000000
- a(chn)Ʒɽ|PH²˾ṩՈ(qng)˽Ԕ顣
ԓϢѱԃ203
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l(f)؛c(din)ɽ| H ͤ
l(f)r(sh)g20240628
Ч20240728
ӆ300000ǧ
؛10000000
ԓϢѱԃ203
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CAS7778-80-5
174.24
ʽK2SO4
;
1һNߝȵĺɷNB(yng)ֵķϣ50%K2O18%S
2a(chn)oˮ߲^pֲخa(chn)⛷ʺ
3ˮɞṩЧԵB(yng)
4һNxʡ_ʩʡ~ʹõĸЧ⛷
5a(chn)Ʒλ(f)Ϸʼ(f)ʵă(yu)|(zh)ԭ