Odczynniki i chemia specjalistyczna

X TWEEN 80
CAS Number: 9005-65-6
Water ≤ 3.0%
Residue on Ignition ≤ 0.25%
pH ≤ 2.0
Heavy Metals ≤ 0.001%
Saponification Value 45.00 – 55.00 mgKOH/g
Hydroxyl Value 65.00 – 80.00 mgKOH/g
Pharmacopoeia Specification(s) USP

X TWEEN 20
CAS Number: 9005-64-5
Acid Value ≤ 2.0mgKOH/g
Saponification Value 40 – 50 mgKOH/g
Hydroxyl Value 96 – 108 mgKOH/g
Water ≤ 3.0%

X ESCULIN HYDRATE
CAS Number: 531-75-9
Physical Description: White to almost white powder
Identification UV (λmax at 222nm, 249nm, 298nm, 336nm)
Specific Optical Rotation -84.0 – -87.0 °
Water (KF) 6.5 – 8.5 %
Heavy Metals (as Pb) ≤ 20ppm
Assay 98.0 – 102.0 % (anhydrous basis)

X L-HISTIDINE
CAS Number: 71-00-1
Physical Description: White crystalline powder
Solubility (5% in water) Clear, colourless solution
pH (2% in water) 7.0 – 8.5
Specific Optical Rotation +11.4 – +12.4 °
Ammonium (NH4) ≤ 0.02%
Chloride (Cl) ≤ 0.02%
Sulphate (SO4) ≤ 0.02%
Iron (Fe) ≤ 10ppm
Heavy Metals (as Pb) ≤ 5ppm
Lead (Pb) ≤ 3ppm
Arsenic (As2O3) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Cadmium (Cd) ≤ 1ppm
Any Individual Impurity ≤ 0.2%
Total Impurities ≤ 0.5%
Residue on Ignition ≤ 0.1%
Residue on Ignition ≤ 0.2%
Assay 99.0 – 101.0 % (dried basis)
Pharmacopoeia Specification(s) EP, USP, FCC

X AMMONIUM CITRATE TRIBASIC
CAS Number: 3458-72-8
Physical Description Colourless crystals or white crystalline powder
Assay ≥ 98.0%
Identification To pass tests for ammonia and citrate
Solubility (10% in water) Clear, colourless solution
pH (10% in water) 6.5 – 8.5
Chloride (Cl) ≤ 10ppm
Iron (Fe) ≤ 1ppm
Calcium (Ca) ≤ 10ppm
Chromium (Cr) ≤ 1ppm
Lithium (Li) ≤ 1ppm
Magnesium (Mg) ≤ 5ppm
Nickel (Ni) ≤ 1ppm
Sodium (Na) ≤ 5ppm
Lead (Pb) ≤ 1ppm

X L-ORNITHINE MONOHYDROCHLORIDE
CAS Number: 3184-13-2
Physical Description: White crystalline powder
Assay 99.0 – 101.0 %
pH 5.0 – 6.0
Loss on Drying ≤ 0.2%
Residue on Ignition ≤ 0.1%
Heavy Metals (as Pb) ≤ 10ppm
Arsenic (As) ≤ 0.1ppm
Lead (Pb) ≤ 3ppm
Cadmium (Cd) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Sulphate (SO4) ≤ 200ppm
Ammonia (NH4) ≤ 200ppm
Iron (Fe) ≤ 10ppm
Specific Optical Rotation 23.0 – 25.0°

X D-(+)-XYLOSE
CAS Number: 58-86-6
Physical Description White to colourless crystalline powder
Assay ≥ 98.5% (anhydrous basis)
Water ≤ 0.5%
Specific Optical Rotation +18.5 – +19.5 °
pH (50% solution) 3.0 – 6.0
Residue on Ignition ≤ 0.05%
Transmittance ≥ 90.0%
Acidity or Alkalinity ≤ 0.2ml (0.1M NaOH)
Chlorides ≤ 50ppm
Heavy Metals (as Pb) ≤ 10ppm
Arsenic ≤ 1ppm
Pharmacopoeia Specification(s) BP

X D-MANNITOL
CAS Number: 69-65-8
Physical Description White powder
Assay 98.0 – 102.0 %
Chloride (Cl) ≤ 70ppm
Sulphate (SO4) ≤ 100ppm
Arsenic (As) ≤ 1ppm
Heavy Metals ≤ 5ppm
Melting Point 165 – 169 °C
Loss on Drying ≤ 0.3%

X L-RHAMNOSE MONOHYDRATE
CAS Number: 10030-85-0
Physical Description: White to off-white powder
Assay ≥ 98.0%
Loss on Drying ≤ 10.0%
Sulphated Ash ≤ 0.1%
Heavy Metals ≤ 10ppm
Melting Point 90 – 94 °C
Specific Optical Rotation 8.80 – 9.15 °
Total Plate Count ≤ 1000CFU/g
Yeast Mould ≤ 100CFU/g

X S-(-)-NICOTINE
CAS Number: 54-11-5
Physical Description: Colourless or brownish viscous liquid
Assay 99.0 – 101.0 % (anhydrous)
Solubility Soluble in water, miscible with anhydrous ethanol
Appearance of Solution 1g/10ml in water, Colour: < Y5, BY5 or R5 Specific Optical Rotation -140 - -152 ° (1g/50ml in ethanol) Water ≤ 0.5% Ethanol ≤ 0.5% Hexane ≤ 0.03% Heavy Metals ≤ 10ppm Sulphated Ash ≤ 0.1% Total Impurities ≤ 1.0% Pharmacopoeia Specification(s) EP

X 4′-CHLOROPROPIOPHENONE
CAS Number: 6285-05-8
Physical Description: White to off-white solid or crystals
Water ≤ 0.5%
Assay ≥ 98.0%

X 4′-METHYLPROPIOPHENONE
CAS Number: 5337-93-9
Physical Description: Clear, colourles to yellow liquid
Assay ≥ 96.0%

X PROPIONYL CHLORIDE
CAS Number: 79-03-8
Appearance: clear, colourless Liquid
Purity (GC): 99,0% min.
Acetyl Chloride: 0,05% max.

X BETA-ALANINE
CAS Number : 107-95-9
Physical Description: White to off-white crystalline powder
Assay ≥ 98.0%
Chloride (Cl) ≤ 0.04%
Iron (Fe) ≤ 20ppm
Sulphate (SO4) ≤ 0.05%
Ammonia (NH4) ≤ 0.02%
Heavy Metals ≤ 20ppm
Loss on Drying ≤ 0.5%
Residue on Ignition ≤ 0.2%
Lead (Pb) ≤ 3ppm
Arsenic (As) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Cadmium (Cd) ≤ 1ppm

X L-ARGININE
CAS Number : 74-79-3
Physical Description: White or almost white crystalline powder
Loss on Drying ≤ 0.5%
Residue on Ignition ≤ 0.1%
Chloride (Cl) ≤ 0.02%
Sulphate (SO4) ≤ 0.02%
Iron (Fe) ≤ 10ppm
Heavy Metals (as Pb) ≤ 10ppm
Lead (Pb) ≤ 3ppm
Cadmium (Cd) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Arsenic (As2O3) ≤ 1ppm
pH 10.5 – 12.0
Ammonium (NH4) ≤ 0.02%
Assay 99.0 – 101.0 %
Pharmacopoeia Specification(s) Conforms to EP / USP / AJI

X L-ASPARAGINE MONOHYDRATE
CAS Number : 5794-13-8
Physical Description: White crystalline powder
Assay 99.0 – 101.0 %
Specific Optical Rotation 34.2 – 36.5 °
Transmittance ≥ 98.0% (430nm)
Chloride (Cl) ≤ 0.02%
Ammonia (NH4) ≤ 0.1%
Sulphate (SO4) ≤ 0.02%
Iron (Fe) ≤ 10ppm
Heavy Metals ≤ 10ppm
Arsenic (As) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Cadmium (Cd) ≤ 1ppm
Loss on Drying 11.5 – 12.5 %
pH 4.4 – 6.4
Residue on Ignition ≤ 0.1%
Specification AJI

X L-CYSTEINE
CAS Number : 52-90-4
Physical Description: White crystalline powder
Specific Optical Rotation +8.3 – +9.5 °
pH 4.5 – 5.5
Chloride (Cl) ≤ 0.05%
Ammonium (NH4) ≤ 0.02%
Sulphate (SO4) ≤ 0.03%
Iron (Fe) ≤ 10ppm
Heavy Metals ≤ 10ppm
Lead (Pb) ≤ 3ppm
Arsenic (As) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Cadmium (Cd) ≤ 1ppm
Residue on Ignition ≤ 0.1%
Loss on Drying ≤ 0.5%
Assay 98.0 – 101.0 %

X L-CYSTINE
CAS Number : 56-89-3
Physical Description: White crystals or crystalline powder
Loss on Drying ≤ 0.2%
Residue on Ignition ≤ 0.1%
Assay 98.5 – 101.0 %

X DL-LEUCINE
CAS Number : 328-39-2
Physical Description: White to off-white powder
Chloride (Cl) ≤ 0.02%
Heavy Metals (as Pb) ≤ 15ppm
Arsenic (As2O3) ≤ 2ppm
Loss on Drying ≤ 0.2%
Residue on Ignition ≤ 0.2%
Assay 98.0 – 101.0 %

X DL-METHIONINE
CAS Number : 59-51-8
Physical Description: Almost white, crystalline powder or small flakes
Assay 99.0 – 101.0 % (dried basis)
Residue on Ignition ≤ 0.1%
Loss on Drying ≤ 0.5%
Arsenic (As) ≤ 1ppm
Heavy Metals (as Pb) ≤ 10ppm
Lead (Pb) ≤ 3ppm
Cadmium (Cd) ≤ 1ppm
Chloride (Cl) ≤ 0.02%
Solubility 1g in 50ml water: Clear, colourless solution
pH 5.4 – 6.1 (2% solution)
Related Substances ≤ 0.2%
Ammonium (NH4) ≤ 0.1%
Pharmacopoeia Specification(s) EP

X L-GLUTAMIC ACID
CAS Number : 56-86-0
Physical Description: White crystalline powder
Specific Optical Rotation 31.5 – 32.5 °
Transmittance ≥ 98.0%
Ammonium (NH4) ≤ 0.02%
Lead (Pb) ≤ 3ppm
Cadmium (Cd) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Arsenic (As) ≤ 1ppm
Iron (Fe) ≤ 10ppm
Sulphate (SO4) ≤ 0.02%
Chloride (Cl) ≤ 0.02%
Loss on Drying ≤ 0.10%
Residue on Ignition ≤ 0.10%
pH 3.0 – 3.5
Assay 99.0 – 101.0 %
Pharmacopoeia Specification(s) Conforms to USP / AJI

X L-GLUTAMINE
CAS Number : 56-85-9
Physical Description: White to almost white crystalline powder
Assay 98.5 – 101.5 %
Specific Optical Rotation 6.3 – 7.3 ° (c=4, H2O, 20°C)
Loss on Drying ≤ 0.3%
Residue on Ignition ≤ 0.1%
Lead (Pb) ≤ 3ppm
Arsenic (As) ≤ 1ppm
Cadmium (Cd) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm

X GLYCINE
CAS Number : 56-40-6
Physical Description: White crystals or powder
Heavy Metals (as Pb) ≤ 0.002%
Sulphate (SO4) ≤ 0.0065%
Loss on Drying ≤ 0.2%
Residue on Ignition ≤ 0.1%
Chloride (Cl) ≤ 0.007%
Assay 98.5 – 101.5 % (anhydrous)
Pharmacopoeia Specification(s) USP

X L-LEUCINE
CAS Number : 61-90-5
Physical Description: White crystals or crystalline powder
Assay 98.5 – 101.5 %
pH 5.5 – 7.0
Specific Optical Rotation 14.9 – 17.3 °
Residue on Ignition ≤ 0.1%
Loss on Drying ≤ 0.2%
Chloride (Cl) ≤ 0.05%
Iron (Fe) ≤ 30ppm
Sulphate (SO4) ≤ 0.03%
Heavy Metals ≤ 15ppm
Lead (Pb) ≤ 3ppm
Arsenic (As) ≤ 1ppm
Cadmium (Cd) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Pharmacopoeia Specification(s) USP

X L-LYSINE
CAS Number : 56-87-1
Physical Description: White to yellow crystalline powder
Chloride (Cl) ≤ 0.1%
Iron (Fe) ≤ 10ppm
Arsenic (As) ≤ 1ppm
Loss on Drying ≤ 5.0%
Residue on Ignition ≤ 0.5%
Assay ≥ 98.0% (anhydrous)

X L-PROLINE
CAS Number : 147-85-3
Physical Description: White crystals or crystalline powder
Assay 99.0 – 101.0 % (anhydrous)
Residue on Ignition ≤ 0.1%
Chloride (Cl) ≤ 0.05%
Sulphate (SO4) ≤ 0.03%
Iron (Fe) ≤ 10ppm
Heavy Metals (as Pb) ≤ 10ppm
Organic Impurities Any Individual Impurity: ≤ 0.5%
Total impurities: ≤ 2.0%
Specific Optical Rotation -84.5 – -86.0 °
Loss on Drying ≤ 0.4%
Lead (Pb) ≤ 3ppm
Arsenic (As) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Cadmium (Cd) ≤ 1ppm
Pharmacopoeia Specification(s) Conforms to USP

X L-SERINE
CAS Number : 56-45-1
Physical Description: White crystals or crystalline powder
Assay 98.5 – 101.5 % (dried basis)
Residue on Ignition ≤ 0.1%
Chloride ≤ 0.05%
Sulphate ≤ 0.03%
Iron (Fe) ≤ 30ppm
Heavy Metals ≤ 15ppm
Organic Impurities Any Individual Impurity: ≤ 0.5%
Total impurities: ≤ 2.0%
Specific Optical Rotation 14.0 – 15.6 °
Loss on Drying ≤ 0.2%
Pharmacopoeia Specification(s) USP

X L-TRYPTOPHAN
CAS Number : 73-22-3
Physical Description: White to off-white powder
pH (1% solution) 5.5 – 7.0
Specific Optical Rotation -29.4 – -32.8 °
Loss on Drying ≤ 0.3%
Residue on Ignition ≤ 0.1%
Chloride ≤ 0.05%
Sulphate ≤ 0.03%
Iron ≤ 30ppm
Heavy Metals ≤ 15ppm
Lead (Pb) ≤ 3ppm
Cadmium (Cd) ≤ 1ppm
Arsenic (As) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Assay ≥ 99.0%
Pharmacopoeia Specification(s) USP

X L-VALINE
CAS Number : 72-18-4
Physical Description: White crystals or crystalline powder
Assay 98.5 – 101.0 %
pH 5.5 – 7.0
Specific Optical Rotation 26.6 – 28.8 °
Residue on Ignition ≤ 0.1%
Loss on Drying ≤ 0.5%
Chloride (Cl) ≤ 500ppm
Iron (Fe) ≤ 30ppm
Sulphate (SO4) ≤ 300ppm
Ammonium ≤ 200ppm
Heavy Metals ≤ 15ppm
Lead (Pb) ≤ 3ppm
Arsenic (As) ≤ 1ppm
Cadmium (Cd) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Pharmacopoeia Specification(s) Conforms to USP

X L-TYROSINE
CAS Number : 60-18-4
Physical Description: White or colourless crystals or crystalline powder
Assay 99.0 – 101.0 % (anhydrous basis)
Loss on Drying ≤ 0.3%
Residue on Ignition ≤ 0.4%
Chloride (Cl) ≤ 0.04%
Sulphate ≤ 0.04%
Heavy Metals ≤ 15ppm
Iron (Fe) ≤ 30ppm
Lead (Pb) ≤ 5ppm

X MYO-INOSITOL
CAS Number : 87-89-8
Physical Description: White crystalline powder
Melting Point 224.0 – 227.0 °C
Loss on Drying ≤ 0.5%
Residue on Ignition ≤ 0.1%
Chloride ≤ 0.005%
Sulphate ≤ 0.006%
Heavy Metals (as Pb) ≤ 25ppm
Lead (Pb) ≤ 3ppm
Mercury (Hg) ≤ 0.1ppm
Cadmium (Cd) ≤ 1ppm
Iron (Fe) ≤ 5ppm
Assay ≥ 97.0%

X SAPONIN
CAS Number : 8047-15-2
Physical Description: White to light-yellow or beige powder
Residue on Ignition ≤ 5.0%
Water ≤ 5.0%
Heavy Metals ≤ 10ppm
Arsenic ≤ 2ppm
Assay ≥ 95.0%

X 1-HEPTANESULFONIC ACID SODIUM SALT
CAS Number : 22767-50-6
Physical Description: White powder
Assay ≥ 99.0%
Water ≤ 2.0%
UV Absorbance (0.25M in water) 200nm: ≤ 0.1au
210nm: ≤ 0.05au
220nm: ≤ 0.04au
230nm: ≤ 0.03au
240nm: ≤ 0.01au
250nm: ≤ 0.01au
260nm: ≤ 0.01au

X 1-HEXANESULFONIC ACID SODIUM SALT
CAS Number : 2832-45-3
Physical Description: White powder
Assay ≥ 99.0%
Water ≤ 2.0%
UV Absorbance (0.25M in water) 200nm: ≤ 0.1au
210nm: ≤ 0.05au
220nm: ≤ 0.04au
230nm: ≤ 0.03au
240nm: ≤ 0.01au
250nm: ≤ 0.01au
260nm: ≤ 0.01au

X 1-OCTANESULFONIC ACID SODIUM SALT
CAS Number : 5324-84-5
Physical Description: White powder
Assay ≥ 99.0%
Water ≤ 2.0%
UV Absorbance (0.25M in water) 200nm: ≤ 0.1au
210nm: ≤ 0.05au
220nm: ≤ 0.04au
230nm: ≤ 0.03au
240nm: ≤ 0.01au
250nm: ≤ 0.01au
260nm: ≤ 0.01au

X 1-PENTANESULFONIC ACID SODIUM
CAS Number : 22767-49-3
Physical Description: White powder
Assay ≥ 99.0%
Water ≤ 2.0%
UV Absorbance (0.25M in water) 200nm: ≤ 0.1au
210nm: ≤ 0.05au
220nm: ≤ 0.04au
230nm: ≤ 0.03au
240nm: ≤ 0.01au
250nm: ≤ 0.01au
260nm: ≤ 0.01au

X SODIUM DODECYL SULFATE, 99%
CAS Number : 151-21-3
Physical Description: White powder
Assay (GC) ≥ 99.0%
Loss on Drying ≤ 1.0%
UV Absorbance (3% in water) 260nm: ≤ 0.1au
280nm: ≤ 0.075au
Chloride (Cl) ≤ 100ppm

X INOSINE
CAS Number : 58-63-9
Physical Description: White crystalline powder
Assay 98.5 – 101.5 % (anhydrous basis)
Loss on Drying ≤ 1.0%
Residue on Ignition ≤ 0.2%
Heavy Metals ≤ 10ppm
Arsenic (As) ≤ 1ppm
pH 4.8 – 5.8

X X-GAL
CAS Number : 7240-90-6
Physical Description: White to off-white crystalline powder
Assay (HPLC) ≥ 98.0% (anhydrous basis)
Water (KF) ≤ 1.0%
Specific Optical Rotation 60.5 – 62.5 ° ([α]20D, c=1, DMF:water at 1:1)

X D-(+)-TREHALOSE DIHYDRATE
CAS Number : 6138-23-4
Physical Description: White to almost white crystalline powder
Loss on Drying ≤ 1.5% (60°C, 5h)
Water ≤ 11.0%
pH (30% solution) 4.5 – 6.5
Colour of Solution ≤ 0.100
Turbidity ≤ 0.050
Residue on Ignition ≤ 0.05%
Heavy Metals (as Pb) ≤ 1ppm
Lead (Pb) ≤ 0.1ppm
Arsenic (As2O3) ≤ 1ppm
Assay ≥ 98.0% (Trehalose, dry basis)
Total Aerobic Microbial Count ≤ 300CFU/g
Total Coliforms None detected
Total Combined Yeast and Mould Count ≤ 100CFU/g

X SODIUM LACTOBIONATE
CAS Number : 27297-39-8
Physical Description: White powder
Loss on Drying ≤ 1.0%
Heavy Metals ≤ 0.003%
Assay ≥ 99.0%

X SUCROSE
CAS Number : 57-50-1
Physical Description: Colourless to white crystalline powder
Heavy Metals ≤ 5ppm
Calcium (Ca) ≤ 0.05%
Residue on Ignition ≤ 0.1%
Reducing Sugars ≤ 0.1%
Specific Optical Rotation 66.3 – 67.0 °

X D-SORBITOL
CAS Number : 50-70-4
Physical Description: White crystalline powder
Solubility (20% in water) Clear, colourless solution
Melting Point 96.0 – 100.0 °C
Total Sugars ≤ 0.5%
Chloride (Cl) ≤ 10ppm
Sulphate ≤ 50ppm
Lead (Pb) ≤ 10ppm
Arsenic (As) ≤ 2ppm
Nickel (Ni) ≤ 2ppm
Loss on Drying ≤ 0.5%
Assay ≥ 98.0%

X D-MANNITOL
CAS Number : 69-65-8
Physical Description: White powder
Assay 98.0 – 102.0 %
Chloride (Cl) ≤ 70ppm
Sulphate (SO4) ≤ 100ppm
Arsenic (As) ≤ 1ppm
Heavy Metals ≤ 5ppm
Melting Point 165 – 169 °C
Loss on Drying ≤ 0.3%

X L-(-)-FUCOSE
CAS Number : 2438-80-4
Physical Description: White to almost white crystalline powder or crystals
Solubility: Clear, colourless to very pale yellow solution
Water ≤ 5.0%
Purity (HPLC) ≥ 98.0%

X D-(+)-GLUCOSE, ANHYDROUS
CAS Number : 50-99-7
Physical Description: White crystalline powder
Specific Optical Rotation 52.6 – 53.2 °
Heavy Metals ≤ 5ppm
Arsenic (As) ≤ 1ppm
Chloride (Cl) ≤ 0.018%
Sulphate ≤ 0.025%
Residue on Ignition ≤ 0.1%
Colour of Solution According to USP
Acidity ≤ 0.30ml (0.02N NaOH)
Water ≤ 0.5%
Dextrin and Soluble Starch According to USP
Assay ≥ 99.5%
Pharmacopoeia Specification(s) USP

X D-(+)-GALACTOSE
CAS Number : 59-23-4
Physical Description: White crystalline powder
Specific Optical Rotation 78.5 – 81.0 °
Loss on Drying ≤ 0.5%
Residue on Ignition ≤ 0.2%
Chloride (Cl) ≤ 30ppm
Sulphate (SO4) ≤ 50ppm
Heavy Metals (as Pb) ≤ 10ppm
Arsenic (As) ≤ 1.0ppm
Lead (Pb) ≤ 3.0ppm
Cadmium (Cd) ≤ 1.0ppm
Mercury (Hg) ≤ 0.1ppm
Assay ≥ 99.0%

X TRITON X-100
CAS Number : 9002-93-1
Physical Description: Clear, colourless liquid
Cloud Point 63 – 69 °C (1% in water)
Colour (Pt-Co) ≤ 60

X ACES
CAS Number : 7365-82-4
Physical Description: White crystalline powder
Solubility (5% in water) Clear, colourless solution
pH (1% in water) 3.6 – 4.4
Residue on Ignition ≤ 0.1%
Water ≤ 0.5%
UV Absorption (A260, 0.1M in water) ≤ 0.007
UV Absorption (A280, 0.1M in water) ≤ 0.005
Assay (Titration) ≥ 99.0%

X BIS-TRIS
CAS Number : 6976-37-0
Physical Description: White crystalline powder
Solubility (0.1M in water) Clear, colourless solution
pH (1% in water) 8.9 – 9.8
Loss on Drying ≤ 1.0%
UV Absorption (0.1M in water) 260nm: ≤ 0.04
340nm: ≤ 0.02
Heavy Metals (as Pb) ≤ 3ppm
Iron (Fe) ≤ 3ppm
Assay (Titration) ≥ 99.0% (anhydrous basis)

Kontakt do branży

Beata Piszel
tel. 81 756 55 07
fax: 81 756 55 08
beata.piszel@centro-chem.pl