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80750-24-9 has almost the same specificity as streptomycin
Time of Update: 2022-10-01
, Ltd. shop to view other related product recommendations: Dethiobiotin 533-48-2Desthiobiotin NHS Ester 80750-24-9Desthiobiotin-PEG4-Alkyne 1802907-99-8Desthiobiotin-PEG3-Azide 1426828-06-9Desthiobiotin-PEG4-DBCO 032788-37-5Dde Biotin-PEG4-alkyne 1802908-00-4PC Biotin-PEG3-alkyne 1869922-24-6Diazo Biotin-PEG3-alkyne 1884349-58-9DADPS Biotin AlykneDde Biotin-PEG4-azide 1802907-93-2Dde Biotin-PEG4-Picolyl azide 2055048-42-3English name: Desthiobiotin NHS EsterN-Hydroxysuccinimido dethiobiotinateCAS NO:80750-24-9Molecular formula:C14H21N3O5Molecular weight:311.
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ASTM F1927 standard coulomb detection oxygen transfer rate test method and instrument
Time of Update: 2022-10-01
ASTM F1927 Standard Test Method for Determination of Oxygen Gas Transmission Rate, Permeability and Permeance at Controlled Relative Humidity Through Barrier Materials Using a Coulometric Detector This test method covers procedures for determining oxygen transfer rates by thin films, flakes, laminates, coextrusions or plastic-coated paper or fabrics at steady-state, given temperature and relative humidity %RH levels.
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What do I need to pay attention to when using the winter disease summer cure three-volt patch black plaster?
Time of Update: 2022-10-01
Winter disease summer cure three-volt paste black plaster can dredge the meridians, regulate qi and blood, wide chest and lower qi, strengthen the spleen and stomach, encourage yang qi, regulate the body's lung and spleen function, so that the body's immune function is continuously enhanced, so as to achieve the effect of invigorating yang qi, promoting blood circulation, removing cold and evil, and improving the function of the guard.
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The centrifugal granulation coating machine has a wide range of adaptability and integrates the performance of the coating pot and the shot blasting machine
Time of Update: 2022-10-01
Centrifugal granulation coating machine will be powdered or masterbatch added to the centrifugal turntable in the machine, through the action of centrifugal force and friction to form a spiral rope st
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BD100 series power transmitter application in substation
Time of Update: 2022-10-01
【Keywords】Power transmitter; Anti-interference; The power transmitter introduced by the substation is an instrument that can convert the large signal of the automatic control application site into a DC voltage or current output according to the proportion of the lead, and the product is widely used in electrical installation, automatic control and dispatching system of electric power, water treatment, pharmaceutical, smelting and other departments.
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Where to buy honey testing instrument 2022 recommended strength manufacturer Shandong Yuntang
Time of Update: 2022-10-01
, Ltd. is the research and development and production of pesticide residue detection, food safety testing, soil testing, plant physiology and other instruments, providing comprehensive solutions for agriculture, forestry, agricultural product testing and other related fields.
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The principle and test method of the syringe self-destruction characteristic tester
Time of Update: 2022-10-01
When the preset fixed dose is delivered, the self-destruction feature automatically takes effect.
When the preset fixed dose is delivered, the self-destruction feature automatically takes effect.
When the preset fixed dose is delivered, the self-destruction feature automatically takes effect.
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Permeable packaging material microbial barrier grading tester CSI-Z129 Shanghai Chengsi - meaning and application
Time of Update: 2022-10-01
19 Hoses and lines 20 Perforated rubber stoppers 21 Trap bottles 22 Calibrated vacuum gauge23 Compressed air source with air filter 24 Biosafety cabinet 25 Chlorine bleach powder or suitable spore killerBreathable packaging materials microbial barrier grading tester implementation standard: ASTM F 1608YY/T 0681.
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Graphene material helium transmittance test methods and instruments
Time of Update: 2022-10-01
In this paper, helium is used as the permeable gas, and the differential pressure gas permeation instrument is used to test the barrier performance of graphene samples to helium, and introduces the test principle, equipment parameters and scope of application, test process, etc.
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Inhalation Preparation Drug Tester Impactor with Pre-Separator MOC Nozzle Shanghai Litao
Time of Update: 2022-10-01
The impactor contains a pre-separator, which can be used to detect inhaled aerosols, inhaled sprays, inhaled powder aerosols and inhaled liquid preparations.
The impactor contains a pre-separator, which can be used to detect inhaled aerosols, inhaled sprays, inhaled powder aerosols and inhaled liquid preparations.
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Walk-in laboratory management system and work system
Time of Update: 2022-10-01
8. Test commission, dispatch order, original record and test report are archived and stored.
8. Test commission, dispatch order, original record and test report are archived and stored.
8. Test commission, dispatch order, original record and test report are archived and stored.
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Ultrasonic weather sensor manufacturers - Fengtu Technology is reliable!
Time of Update: 2022-10-01
72W 7, the production enterprise has ISO quality management system, environmental management system and occupational health management system certification ☆ 8, the production enterprise has the intellectual property management system certification certificate and computer software registration certificate ☆ 9, the production enterprise is a 3A credit enterprise ☆Ultrasonic weather sensor manufacturers - Fengtu Technology is reliable!
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Medicinal grade sodium dodecyl sulfate cas151-21-3 use
Time of Update: 2022-10-01
【Purpose 6】Biochemical analysis, electrophoresis, ion pair reagentPharmaceutical grade sodium lauryl sulfate cas151-21-3 use sodium lauryl sulfate, alias sodium lauryl sulfate, an organic compound, generally white or light yellow powder, easily soluble in water, which in liquid form is generally transparent to yellow, slightly soluble in ethanol, almost insoluble in chloroform, B and light petroleum and other organic solvents, sodium lauryl sulfate is stable to acid, alkali and hard water.
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Peroxide value detection instrument laboratory with 2022 recommended Shandong Yuntang peroxide value detection instrument
Time of Update: 2022-10-01
Shandong Yuntang Intelligent let integrity escort high-quality development, we will strive to provide more reliable product quality and more humanized after-sales service to our customers, to create greater value for the society.
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Medicinal grade boric acid poloxamer 188 soybean phospholipids Jinyang excipients
Time of Update: 2022-10-01
0g of this product, add 30ml of water to dissolve, check according to law (general rule 0901 first method and general rule 0902), the solution should be clear and colorless; if turbid, compared with the No. 1 turbidity standard (general rule 0902 first method), it shall not be more concentrated.
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Application of electrical fire monitoring system in subway projects
Time of Update: 2022-10-01
When the subway is actually running, if there is a certain connection problem between the wires between the related lines, it will generate a large amount of heat at the same time as the overcurrent, resulting in a rapid rise in temperature, which will not only increase the actual resistance of the basic position of each wire, but also cause damage to the insulation layer, resulting in the undesirable phenomenon of short circuit of the equipment and causing fire accidents.
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How to effectively improve the operational stability of the constant temperature and humidity test chamber
Time of Update: 2022-10-01
Doing these points can effectively improve the operational stability of the constant temperature and humidity test chamber 4, please do not turn on the switching power supply before wiring and installation, this is to avoid electric shock accidents, or wrong operation and failure.
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Characteristics and selection methods of tensile testing machine fixtures
Time of Update: 2022-10-01
Requirements for fixture structure: (1) The design of fixture is mainly based on the test standards of materials and the shape and material of specimens (specifically finished and semi-finished products).
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Pharmaceutical grade 15-hydroxystearate polyethylene glycol ester HS stock
Time of Update: 2022-10-01
Polyethylene glycol 4000 500g bag In the pharmaceutical industry, it is an excipient, prepared with suppositories and ointments; Finishing agents used in the paper industry to increase gloss and smoothness; In the rubber industry, it is qualified for the additive polyethylene glycol 4000 25kg kgPharmaceutical grade 15-hydroxystearate polyethylene glycol ester HS Spot Pre-Trademark Name: Solutol HS 15 Common Name: Polyethylene glycol 15 hydroxystearate, Polyhydroxy15 hydroxystearate CAS NO.
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How to repair some common faults of eye drops filling capping machine?
Time of Update: 2022-10-01
Basic operation of eye drops filling capping machine: 1, the adjustment of the wire roller: put the bottle on the stand, lift the holder to a high point.
