跳转至内容
Merck
CN

分析证书

Test皿
规格
批次91800结果
assay (GC)
100.0 %

non-volatile matter
< 5 ppm

water (Karl Fischer)
0.5 %

free acid (as CH3COOH)
< 20 ppm

free alkali (as NH3)
< 2 ppm

silver (Ag)
< 0.02 ppm

aluminium (Al)
< 0.05 ppm

arsenic (As)
< 0.01 ppm

gold (Au)
< 0.02 ppm

boron (B)
< 0.01 ppm

barium (Ba)
< 0.1 ppm

beryllium (Be)
< 0.01 ppm

bismuth (Bi)
< 0.02 ppm

calcium (Ca)
< 0.2 ppm

cadmium (Cd)
< 0.01 ppm

cobalt (Co)
< 0.01 ppm

chromium (Cr)
< 0.01 ppm

copper (Cu)
< 0.01 ppm

iron (Fe)
< 0.1 ppm

gallium (Ga)
< 0.02 ppm

indium (In)
< 0.02 ppm

potassium (K)
< 0.1 ppm

lithium (Li)
< 0.02 ppm

magnesium (Mg)
< 0.1 ppm

manganese (Mn)
< 0.01 ppm

molybdenum (Mo)
< 0.01 ppm

sodium (Na)
< 0.2 ppm

nickel (Ni)
< 0.01 ppm

lead (Pb)
< 0.02 ppm

platinum (Pt)
< 0.02 ppm

antimony (Sb)
< 0.01 ppm

tin (Sn)
< 0.02 ppm

strontium (Sr)
< 0.02 ppm

titanium (Ti)
< 0.01 ppm

thallium (Tl)
< 0.02 ppm

vanadium (V)
< 0.01 ppm

zinc (Zn)
< 0.05 ppm

zirconium (Zr)
< 0.01 ppm

chloride (Cl)
< 0.1 ppm

sulfate (SO4)
< 1 ppm

KMnO4 red. matter (as O)
< 2.5 ppm

aldehydes (as HCHO)
< 10 ppm

ethanol (GC)
< 100 ppm

methanol (GC)
< 500 ppm

Production Date
29.Jun.09

Rec. Retest Date
16.Dec.11

quality signature