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Lactic acid pharmaceutical grade lactic acid 500g skin acid-base regulation food preservative
Time of Update: 2022-09-10
Those obtained by fermentation or synthetic methods are all racemates .
Those obtained by fermentation or synthetic methods are all racemates .
Those obtained by fermentation or synthetic methods are all racemates .
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What is the purpose of BUNSEN PCR plate and how to use the sealing film?
Time of Update: 2022-09-10
The use of imported PCR plates and the use of sealing film?
The use of imported PCR plates and the use of sealing film?
The use of imported PCR plates and the use of sealing film?
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Learn about the role and use of borneol and its functions and indications
Time of Update: 2022-09-10
The efficacy and role of borneol include antibacterial and anti-inflammatory, eye cleaning, pregnancy induction and so on .
The efficacy and role of borneol include antibacterial and anti-inflammatory, eye cleaning, pregnancy induction and so on .
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Dental Implant Torsion Tester CSI-Z029A Shanghai Chengsi Product Introduction
Time of Update: 2022-09-10
Torque test torque range: 0-100NCM (internal and external connection)Dental implant torsion resistance tester 1.
Torque test torque range: 0-100NCM (internal and external connection)Dental implant torsion resistance tester 1.
Instrument use: It is used to test the torsion resistance of dental implants made of titanium and titanium alloy materials without surface coating .
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Which brand of gas chromatograph is good @2022 recommends Shandong Yuntang gas chromatograph
Time of Update: 2022-09-10
, Ltd. For gas chromatographs, Shandong Yuntang adheres to the advantages of domestic instruments, carries out technological innovation, and comprehensively upgrades the products, with high reputation and high cost performance .
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Efficacy and function of pharmaceutical grade pentoxaverine citrate chemical raw materials
Time of Update: 2022-09-10
[Identification] (1) Take about 20 mg of this product, dissolve it in 2 ml of water, add 4 drops of dilute hydrochloric acid and a few drops of ferrous potassium test solution, which will produce yellow White crystals precipitated .
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Identification method of licorice extract
Time of Update: 2022-09-10
The rays of the phloem are broad, more curved, and often have cracks; the fibers are mostly bundled, not lignified or slightly lignified, and the surrounding parenchyma cells often contain calcium oxalate cubes; the sieve tube group is often deformed by compression .
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Syringe Luer Cone Leak Tester
Time of Update: 2022-09-10
Disposable high-pressure contrast syringe product Luer conical joint physical properties testing method: 6% Luer conical joint tester, Luer conical joint multi-function tester, Luer conical joint comp
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Castor oil 25kg white plastic barrel medical castor oil lubricating solvent
Time of Update: 2022-09-10
[Chinese Pinyin] bimayou [Ingredients] The fatty acid composition of castor oil is mainly cis-ricinoleic acid about 89%, and the others are palmitic acid, stearic acid, linoleic acid, linseed Acid, dihydroxystearic acid .
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Conduit cone joint connection strength tester Haichengsi instrument reference standard
Time of Update: 2022-09-10
● To control machine operation and data processing, generate data reports, curves, etc.
● To control machine operation and data processing, generate data reports, curves, etc.
● To control machine operation and data processing, generate data reports, curves, etc.
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The four-ring freeze-drying experimental freeze-drying machine must be sterilized before use
Time of Update: 2022-09-09
The four-ring freeze-drying experimental freeze-drying machine freeze-drys a substance containing a large amount of water, freezes it into a solid in advance, and then evaporates the water vapor directly under vacuum conditions, while the substance itself remains in the frozen ice.
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Resin solution spray dryer experimental effect demonstration case
Time of Update: 2022-09-09
Raw material diagram before resin solution spray drying: Resin solution spray drying finished product material diagram:Introduction to spray drying of resin solution; We use a small spray dryer QFN-8000S for resin solution for experiments.
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Large tonnage trailer axle load tester recommended wheel weight tester
Time of Update: 2022-09-09
Repeatability≤5%; 0~20km/h uniform vehicle sharing distance: 200mm System equipment working voltage adopts 200V (+10%~15%V, 50C±2%) HE AC power supply Working temperature: -45℃~+80 ℃ Relative operating humidity: 95%RH Control equipment protection grade: IP65 Load cell protection grade: IP68Large tonnage trailer axle load tester Wheel weight tester Large tonnage trailer axle load tester: It is thin on the table, light in weight, easy to carry, known as the notebook in the weighing instrument .
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What are the technical advantages of the SJH110 automatic paste labeling machine?
Time of Update: 2022-09-09
The special rubber roller of SJH110 automatic paste labeling machine is processed by several processes, which is not deformed and wear-resistant .
The special rubber roller of SJH110 automatic paste labeling machine is processed by several processes, which is not deformed and wear-resistant .
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How water bath oscillators prevent rust
Time of Update: 2022-09-09
2) The brushing method is used for outdoor construction equipment or special shape products that are not suitable for soaking or spraying, and it is necessary to pay attention to not piling up when brushing, and also to prevent leakage of coating.
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Liraglutide, semaglutide API project officially launched
Time of Update: 2022-09-09
Semaglutide belongs to the glucagon-like peptide-1 receptor agonist (GLP-1 receptor agonist) class of hypoglycemic drugs, which increase insulin secretion in a glucose-dependent manner and inhibit glucagon secretion , and can promote gastric emptying, centrally suppress appetite, reduce food intake, and then reduce glucose absorption to achieve the effect of lowering blood sugar .
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Closed pharmaceutical pipeline argon arc welding automatic welding machine
Time of Update: 2022-09-09
The closed pharmaceutical pipeline argon arc welding automatic welding machine is a kind of equipment for welding in a closed space.
The closed pharmaceutical pipeline argon arc welding automatic welding machine is a kind of equipment for welding in a closed space.
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Familiar with the use of circulating water vacuum pump
Time of Update: 2022-09-09
3. When the multi-purpose vacuum pump for circulating water needs to work continuously for a long time, the water temperature in the water tank will rise, which will affect the vacuum degree.
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Intravascular catheter dynamic rupture strength tester Test duration: 1 second to 99.9 minutes
Time of Update: 2022-09-09
Intravascular catheter dynamic rupture strength tester adopts 7-inch (color PLC LCD touch screen, Chinese menu display . The nominal capacity of the product is selected by the touch screen, display mo
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Why does the packaging bag of pickled vegetables have a peculiar smell during use?
Time of Update: 2022-09-09
Why does the packaging bag of pickled vegetables have a peculiar smell during use? Quality problem: When opening the packaging bag or wrapping film of pickled vegetables, there is a pungent odor, and
