Kunshan Yalong Trading Co., Ltd.
Main products:Acetonitrile,HPLC Acetonitrile,Acetic acid,Thiourea,barium chloride
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  • Contact Person : Ms. Gu Vivian
  • Company Name : Kunshan Yalong Trading Co., Ltd.
  • Tel : 0086-512-57621185
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  • Address : Jiangsu,Suzhou,Kunshan,Qianjin West Road
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HPLC methanol

HPLC methanol
Product Detailed
Related Categories:Chemical Reagents
Related Product Searches:HPLC methanol,High Quality,CAS NO:67-56-1, REAGENT,HPLC
hplc methanol assay:99.9% cas:67-56-1 appearance: colorless
Product nameMethanolGradeHPLCBatch no6508AZ02
Ref.stantardQ/ASL004-2009Packing4 L bottleReport date2010.3.22
ItemStandardResults
AppearanceClear,ColorlessClear,Colorless
Color(APHA)Max 105
Assay( by GC)        %Min 99.9≥99.9
Water(by KF)     %Max 30064
Evaporation Residue,     mg/kgMax 2.00.4
Titrable Acid.           meq/gMax 0.00030.0001
Titrable Base,            meq/gMax 0.00020.00003
Solubility in H2OPasses testpasses test
Acetone   mg/kgMax 100
UV Absorbance,(1.00-cm cell vs.water)
            at 225 nmMax 0.150.1323
            at 254 nmMax 0.010.0066
            at 400 nmMax 0.010.0000
UV Cut-off nmMax 205205
Gradient Elution Test (a,u)
at 254 nmMax 0.0020.001
Fluorescence Trace impurities, in ppb,(as Quinine Base)
at 450 nmMax 0.30.1
Emission Maximum for impuritliesMax 1.00.4

HPLC methanol



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