Reagents

Specifications

Assay (ex NH2) % Min 99.0 Loss on drying at 110 °C Max 0.5 Sulfated ash % Max 0.1 Iron (Fe) % Max 0.001 Lead (Pb) % Max 0.001 Chloride (Cl) % Max 0.02 Sulfate % Max 0.02 Ammonium (NH4) % Max 0.01 Homogeneity (TLC) % passes test

Specifications

Assay (GCL) Min 99.9 % Acidity (meq/g) Max 0.0005% Calcium (Ca) Max 0.00002 % Carbonyl compounds Max 0.001 % Colour APHA Max 5 Copper (Cu) Max 0.000002 % Iron (Fe) Max 0.00001 % Lead (Pb) Max 0.000002 % Magnesium (Mg) Max 0.000005 % Residue after evaporation Max 0.001 % Substances darkened by H2SO4 (APHA) Max 5 Substances reducing KMnO4 Max 0.00025 % Water Max 0.005 % Zinc (Zn) Max 0.000005 % Ethanol Max 0.05 %

Specifications

Assay (GLC) Min 99,8 % Water (KF) Max 0.05 % Residue on Evaporation Max 0.0005 % Absorbance at 210 nm Max 0.2 % Absorbance at 220 nm Max 0.1 % Absorbance at 230 nm Max 0.05 % Absorbance at 240 nm Max 0.02 % Absorbance at 250 nm Max 0.005 % Absorbance at 260 nm Max 0.005 % Acidity/alkalinity (meq/g) Max 0.0002 Wavelength at 1 A.U. Max 205 nm Appearance Clear colourless Mobile liquid

Specifications

Assay (GLC) % Min 99.9 Boiling range (95%) °C 64.1 - 65.1 Refractive index Ë 1.328 - 1.3296 Acidity meq/g Max 0.0005 Water (KF) ppm Max 300 Alkalinity meq/g Max 0.0002 Minimum transmission in 1cm cell at : U.V. Transmittance 205 nm % 10 220 nm % 50 230 nm % 75 240 nm % 90 260 nm % 98

Specifications

Assay (GLC) % Min 99.9 Boiling range (95%) °C 64.1 - 65.1 Refractive index Ë 1.328 - 1.3296 Acidity meq/g Max 0.0005 Water (KF) ppm Max 300 Alkalinity meq/g Max 0.0002 Minimum transmission in 1cm cell at : U.V. Transmittance 205 nm % 10 220 nm % 50 230 nm % 75 240 nm % 90 260 nm % 98

Specifications

Assay (GC) Min 99.90 % Water (KF) Max 0.02 % Absorbance at 230 nm A.U Max. 0.05 Absorbance at 260 nm A.U Max 0.005 Absorbance at 230 nm Max 0.125 Absorbance of the largest eluted peak Max 0.5 Acidity/alkalinity (meq/g) Max 0.0002 LC-MS suitability Must be Pass Filtered to 0.2 micron - Appearance Clear colourless Mobile liquid

Specifications

Assay (By GC) % Min 99.9 Water (KF) % Max 0.1 Acidity meq/g Max 0.0005 Residue on Evaporation % Max 0.0005

Specifications

Assay Min 99 % Substance insoluble in dilute acetic acid Max 0.01 % Chloride (Cl) Max 0.005 % Sulfate (SO4) Max 0.005 % Nitrate (NO3) Max 0.005 % Foreign heavy metals (as Pb) Max 0.002 % Iron (Fe) Max 0.001 % Mercury (I) (as Hg) Max 0.3 %

Specifications

Assay Min. 98 % Wt. /ml at 20°C About 1.12 g Refractive index 1.499 - 1.502 Appearance Pale pinkish coloured clear liquid

Specifications

Saccharose Max 0.1% Water 3.5 - 5.0% Specific rotation (5% in H2O on anhydrous Substance) +141° to +143°

Specifications

Acidity Max.5 ml N % Sulfated ash Max 0.1 % Appearance White powder

Specifications

Assay Min.99 % Heavy metals (as Pb) Max 0.001 % Water Max 0.5 % Specific rotation (5% in water) 13.8 – 14.4° Appearance White powder

Specifications

Assay Min.99 % Heavy metals (as Pb) Max 0.001 % Water Max 0.5 % Specific rotation (5% in water) 13.8 – 14.4° Appearance White powder