It is a kind of plant growth regulator with broad-spectrum, high activity, is developed earliest in Japan. The product is nacarat powder, contents>95%, PH7-8, water insoluble substance
Heavy metals:≤0.03%
Insoluble in water:≤0.02%
Loss on drying:≤0.2%
Package:25Kg/paper drum
Usage:Mainly used to making of cefazolin alternate nitrides,the organic synthesis of medicines and farm c…
Magnesium sulfate anhydrate
Appearance white powder
Mgso4 98% min
Mgo 32.66% min
Mg 19.6% min
Ph(5w/v%sol) 5-6.5
Ferron(fe) 0.0015% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.0008 %max
Arse…
Appearance white powder
Main content 99.0% min
Mgso4 86.0% min
Mgo 28.7% min
Mg 17.2% min
Ph(5w/v%sol) 5-6.5
Ferron(fe) 0.0010% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.0008 %max
Arsenic(a…
Appearance white powder
Main content 99.0% min
Mgso4 86.0% min
Mgo 28.7% min
Mg 17.2% min
Ph(5w/v%sol) 5-6.5
Ferron(fe) 0.0010% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.0008 %max
Arsenic(a…
Appearance white powder
Mgso4 60%-82%
Mgo 17%-27%
Ph(5w/v%sol) 5-6.5
Ferron(Fe) 0.002% max
Chlorid(Cl) 0.005% max
Heavy metal (Pb) 0.001 %max
Arsenic(As) 0.0002% max
Water insoluble 5%-22%
S…
Appearance white crystal
Main content 98.0%/99.5% min
Mgso4 47.8% min
Mgo 16.0% min
Mg 9.5% min
Ph(5w/v%sol) 4-6.5
Ferron(fe) 0.0020% max
Chlorid(cl) 0.007% max
Heavy metal(pb)0.0012 %max
Ars…
Appearance white crystal
Main content 99.5% min
Mgso4 48.6% min
Mgo 16.3% min
Mg 9.8% min
Ph(5w/v%sol) 4-6.5
Ferron(fe) 0.0015% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.001 %max
Arsenic(as…
Appearance white crystal
Main content 99.0% min
Mgso4 48.6% min
Mgo 16.1% min
Mg 9.7% min
Ph(5w/v%sol) 5-6.5
Ferron(fe) 0.0010% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.0008 %max
Arsenic(a…
Appearance white crystal
Main content 99.5% min
MgSO4 48.6% min
MgO 16.3% min
Mg 9.8% min
Ph(5w/v%sol) 5-6.5
Ferron(Fe) 0.0008% max
Chlorid(Cl) 0.003% max
Heavy metal(Pb)0.0006 %max
Arsenic(A…
Magnesium sulfate anhydrate
Appearance white powder
Mgso4 98% min
Mgo 32.66% min
Mg 19.6% min
Ph(5w/v%sol) 5-6.5
Ferron(fe) 0.0015% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.0008 %max
Arse…
Features:
1) Appearance: white crystalline powder
2) Use: cefazolin intermediate
3) Item: standard
4) Assay: 99% min
5) Free bade: 0.3% max
6) Heavy metal: 0.003% max
7) Loss on drying: 0.2% m…
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Description
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