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AR
AR,99%
AR,98%
AR,99.0%
AR,99.5%
AR,98.5%
AR,99%
AR,97%
AR,98.0%
AR,98%
AR,95%
AR,99.5%
AR,90%
AR,99.8%
AR,96%
AR,99.0%
AR,80%
AR,97.0%
AR,85%
AR,99.9%
AR,≥99%
AR 99%
AR,90.0%
AR,≥99.5%
AR,97%
AR, 98%
AR,40%
AR,92%
AR,99.7%
AR,≥98%
AR 99.5%
AR,85%
AR,95%
AR,98.0%
AR,99% metals basis
AR,99.8%
AR,≥98%
AR,≥99%
AR, 99%
AR,>99.0%(GC)
AR,60%
AR,70%
AR,75%
AR,95.0%
AR,99.0 %
AR,99.00%
AR,≥99.0%
煤制AR
4N
99%-100g
99%-25g
99%-500g
99.5%(超纯试剂)-100g
99.5%(超纯试剂)-25g
AR 98%
AR 85%
AR 99.0%
AR, 95%
AR, ≥98%
AR, ≥99%
AR,>99%(GC),contains 180-200 ppm MEHQ as inhibitor
AR,3-10目,2-7mm
AR,40-45% MgO basis
AR,54-57% Cu basis
AR,8-16目或1-2mm
AR,95 %
AR,96%
AR,97.0%
AR,98.0 %
AR,98.5%
AR,99.50%
AR,99.9%
AR,Na+
AR,Pd 46.0 - 48%
AR,≥98.0%
AR,≥99.0% (KT)
AR,≥99.5%
AR,甲/乙试液各500ml
AR-100g
优级纯,100克/瓶
AR-500g
AR-5kg
AR.98.0%
AR500G
AR, >95%
AR, 25%水溶液
AR, SO2≥6%
AR, ≥75 wt. % in H2O
AR, ≥85 wt. % in H2O
AR, ≥96.0%
AR, 含~75 ppm BHT稳定剂
AR, 氟含量25%
AR,>95.0%(GC)
AR,>97.0%(GC)
AR,>98.0%(GC)
AR,>98.5%(GC)
AR,>99.0%(T)
AR,1% in H2O
AR,100nm
AR,120-180目,白色
AR,16-30目或0.55mm-1mm,白色
AR,2-4目或5-8mm
AR,2-4目或5-8mm,白色
AR,200-250目
AR,200-250目,白色
AR,2000目
AR,25%甲醇溶液
AR,3% in H2O
AR,30.0-32.0%
AR,38-42% (Mg)
AR,39%
AR,4-10目或2-5mm,白色
AR,40%(以NH3计)
AR,40-45% MgO basis
AR,40-60目,灰白色
AR,40-60目,白色
AR,44%
AR,45%
AR,47.8%
AR,5% in H2O
AR,50 wt. % in H2O
AR,50%
AR,50-80目,白色
AR,50μm,白色
AR,54-57% Cu basis
AR,55.3% SnO2
AR,57.5%
AR,6-10目或2-3mm
AR,60%水溶液
AR,8-16目或1-2mm
AR,8-16目或1-2mm,白色
AR,80-120目,灰白色
AR,80-120目,白色
AR,81-83% as MoO3
AR,85-90%
AR,85.0%
AR,86.5%
AR,86.8%
AR,87%
AR,90%,M/G=1:2
AR,90%,M/G=2:1
AR,92.5-100.5%
AR,95 %
AR,96.0%
AR,96.5%
AR,98%,mixture of stereoisomers
AR,98.5%,含0.05% MEHQ 稳定剂
AR,99% metals basis
AR,99%,60ppmMEHQ
AR,99%,含10ppm BHT稳定剂
AR,99.0-102.0% (T)
AR,99.5% metals basis
AR,99.5%(GC)
AR,99.5%,低温煅烧
AR,99.5%,粉末
AR,99.95%
AR,Bi,51%-53%
AR,Co 13.5~14.5%
AR,Co 43.0 - 47.0 %
AR,Cr2O3:0.2~0.5%
AR,Dye content ≥80 %
AR,Fe 21-23 %
AR,Fe 21-23%
AR,Mg 4.0-5.0%
AR,Mn >47%
AR,Pd 46.0 - 48.0 %
AR,Ratio(MgO/Al2O3)=1~3,失水率:≤8.5% (100℃,1h)
AR,≥47.0%,含≤1.5 % H3PO2 稳定剂
AR,≥60%
AR,≥80%,GC
AR,≥85.0% MoO3 basis
AR,≥98.0% (GC)
AR,≥98.0%
AR,≥98.5 %(GC)
AR,≥99 %
AR,≥99% (titration)
AR,≥99.0%(RT)
AR,≥99.5%(GC)
AR,≥99.5%,200目
AR,冷水不溶
AR,分子量2万,98%
AR,分子量3000,98%
AR,分子量4万,98%
AR,分子量5000,98%
AR,分子量5万,98%
AR,块状
AR,异构体混合物
AR,无水级
AR,显色剂
AR,木薯来源
AR,来源于玉米
AR,模数:2.00-2.20
AR,模数:2.30-2.50
AR,模数:2.80-3.00
AR,模数:3.10-3.40
AR,白色粉末
AR,硅改性
AR,硫酸铝法
AR,碱溶
AR,碳化法
AR,磷改性
AR,醇溶
AR,钠型
AR,镧改性
AR,黏度10万
AR;99%
GR
c(Na2S2O3)= 0.1 mol/L 1000mL
c(Na2S2O3)= 0.01 mol/L 500mL
≥99.5
指示剂,PH变色域:3.0(黄)-4.6(蓝紫)
环保(IR)
试剂级, 78%
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