БългарскиDifferent packaging sizes
1,2-Diaminocyclohexane-N,N,N,N'-tetraacetic acid for synthesis 133534
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1,2-dichloroethane С111
Europe
Main substance: 99%
Water: 0.05%
Free acids: 0.0005
Residue after evaporation: 0.005%
Boiling point 83.48oC
Melting point 35.66oC
Solubility in water/20 C/ - 8 g/l
Free acids: 0.005%
Different packaging sizes
1-butanol С076
Europe
Main substance mine: 99%
Boiling point: 116-118°C
Water: 0.2%
Solubility: 66 g/l
2-Butanol: 0.07%
Dibutyl ether: 0.1%
Different packaging sizes
2-propanol С147
Different packaging sizes
Acetic acide food grade С321
Assay (Acidim.): 99.5-100.5%
Identity according to Pharmacopoeias:: passes test
Freezing point: ≥ 15.6°C
Aceton - pure С043
Europe
Main substance: 99.5%
Water: 0.3%
Aldehydes: 0.01%
Alcohols: 0.025%
Alkalinity: 0.001%
Acidity: 0.002%
Iron: 0.0001%
Reducing agents: 0.0002%
Heavy metals: 0.0003%
Differetnt packaging sizes available
Agar powder - pure, Food grade А0917
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Ash (calc. on dried subst.): max. 6.5 %
Gel strength (1.5 %): ≥ 750 g/cm2
pH (1.5 %; H2O): 4.0 - 8.0
Loss on drying (5 h; 105°C): max. 20.0 %
Gel point: < 50°C
Starch: passes test
Gelatine and other protein: passes test
H2O-insoluble matter: max. 1.0 %
Gelatine: passes test
Threshold gel concentration: max. 0.25 %
Water absorption: passes test
HCl-insoluble matter (calc. on dried subst.): max. 0.5 %
Identity: passes test
As: max. 0.0003 %
Hg: max. 0.0001 %
Cd: max. 0.0001 %
Pb: max. 0.0005 %
Aluminium oxide С009
Europe
Density: (20oC) 4.00 g/cm3
Solubility in water: (20oC) 0.001 g/l
Bulk density: ~ 920 kg/m3
pH (aqueous solution, 100 g/l, 20°C): ~ 7.00
Melting point: 2050 C
Boiling point: 2980 C
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