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CAS NO:
67-56-1
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Filter Paper
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smotic Pressure Regulators / Tonicity Adjusting Agents
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Medicine Film Drug Machinery
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Lidding Materials
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Blood Products
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Animal Medicinal Materials
Lincomycin
Microbial Products
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Liquid Handling Equipment
Hoses and Fittings
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Vertical Packaging Machine
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Microplate Reader/Enzyme Labeling Instrument
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Serialization System
Pen Injector
Other Anti-Infective Drug
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Conveyer For Medicine Material
Spray Pump
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Coding Machine
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Automated Assembly
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Packaging Bag Valve
Freeze Dryer
Granule packaging machine
Other Drug Delivery Device Accessories
Biological Microscope/In Vivo Imaging
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Cap Screwing Machine
Nasal Drug Delivery Devices / Nasal Spray Pumps
Printing Services
Liquid Packaging Machine
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Screw Capping Machine
Lamp Inspection Machine
Ophthalmic Drug Delivery Devices / Eye Drop Delivery Systems
Labelling
Powder Packaging Machine
Synthesizer
Heat Shrink Packaging Machine
Metal Detector
Insulin Pens / Blood Glucose Management Devices
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Filter Cartridge
Tablet Packaging Machine
Animal Experiment Instrument
Injection & blow molding machines
Batching system
Self-Injection Systems / Safety Protection Devices
Incubator Equipment
Printed Drugs Packaging
Box filling & sealing machine
Palletizing equipment
CIP cleaning system
Topical / Gynecological / Intimate Drug Delivery Devices
Desiccants
Other Life Science Instrument
Bottle Filling Line
Contaners
Lifting Charging Machine
Others
Inhalant Packaging
BFS Bottlepack Machine
Weighting Equipment
Blister Packaging Machine
Pharmaceutical Paper
Other Pharmaceutical Outer Packaging Equipment
Packaging bag valve
Container Sealing Machine
Glass Tube
Multi-functional Bottle Packaging Machine
Medical Aesthetic Freeze-Dried Powder Vials
Sachets Cartoner Packing line
Primary Packaging
Other Pharmaceutical Inner Packaging Equipment
Aluminum Caps & Aluminum-Plastic Combination Caps
Sterile Bags / Breathing Bags / Sterilization Bags
Medical Device Packaging / Bioconsumables Packaging
Dispensing Bottles
Blister Packaging
Pharmaceutical Plastic Films / Composite Film Bags
Accessories
Ampuls
Other Packaging Materials
Basic Info
CAS Number
67-56-1
Pharmacopoeia
In-house Standards
Grade
LC-MS
Is Manufacturer
YES
Samples Provided
YES
Product Description
|
Test Items |
Units |
Specifications |
|
Assay CH3OH(GC) |
% |
≥99.99 |
|
Density(20℃) |
g/mL |
0.791～0.793 |
|
Solubility with H2O |
|
Pass test |
|
Residue on evaporation |
% |
≤0.0001 |
|
Water |
% |
≤0.01 |
|
Acidity(as H+) |
mmol/g |
≤0.0002 |
|
Alkalinity(as OH-) |
mmol/g |
≤0.0001 |
|
Absorbance at 205 nm |
Abs.Units |
≤1.0 |
|
Absorbance at 210 nm |
Abs.Units |
≤0.45 |
|
Absorbance at 220 nm |
Abs.Units |
≤0.20 |
|
Absorbance at 230 nm |
Abs.Units |
≤0.10 |
|
Absorbance at 260 nm |
Abs.Units |
≤0.01 |
|
254nm Gradient Elution Test |
mAU |
≤2 |
|
235nm Gradient Elution Test |
mAU |
≤2 |
|
Fluorescence impurity at 254 nm |
ppb |
≤1.0 |
|
Fluorescence impurity at 365 nm |
ppb |
≤0.5 |
|
LC-MS(ESI+) as reserpine |
ppb |
≤50 |
|
LC-MS(ESI-) as 4-nitrophrnol |
ppb |
≤50 |
|
(K、Ag、Ba、Cd、Co、Cr、Cu、Mn、Ni、Pb、Sn) |
ppb |
≤5 |
|
Al、Ca、Mg、Fe |
ppb |
≤10 |
|
Na |
ppb |
≤100 |
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