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CAS:1126-61-0
CAS:14282-91-8
CAS:559-40-0
纯度:98.0%(GC)
CAS:627-32-7
纯度:98%
CAS:1762-95-4
纯度:w(NH4SCN) =100g/L,w(NH4SCN)=250g/L
CAS:9003-11-6
纯度:平均分子量 14,600,平均分子量 2,000
CAS:877-24-7
纯度:c(KHC8H4O4)= 0.1000 mol/L (0.1N),c(KHC8H4O4)=0.3428 mol/L (0.3428N)
CAS:RH-00062
纯度:试剂级100-200目
CAS:1332-77-0
纯度:分析纯,AR,≥99%
CAS:1833-51-8
纯度:97%
CAS:1009-61-6
纯度:99%
CAS:515-69-5
纯度:化妆品原料85%
CAS:18172-67-3
纯度:食品级75%
CAS:7440-50-8
纯度:99.5% 1-2mm
CAS:10365-94-3
CAS:6915-15-7
纯度:食品级
CAS:50-21-5
CAS:87-69-4
CAS:57-10-3
CAS:452-81-3
CAS:10325-94-7
纯度:0.1 M Cd+2, analytical
CAS:6100-05-6
纯度:AR 99%
CAS:18395-30-7
CAS:82985-35-1
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