Offers to Sell

Product Name:Dimethocaine/DMC /larocaine CAS No.:94-15-5 Purity: 99% MF: C16H26N2O2 Appearance: White powder Molar Mass: 278.40 g/mol Melting Point: 196-197°C Solubility: Hydrochloride 1 part dissolves in 3 parts water (20°C), 10 parts cold alcohol, 5 parts boiling alcohol; practically insoluble in ether, oils, fats

Minimum Order: 1 bags

Product Name: Phenacetin CAS Number: 62-44-2 Synonyms: p-Acetophenetidide / 4′-Ethoxyacetanilide / NSC 7651 Formal Name:N-(4-ethoxyphenyl)-acetamide Molecular Formula: C10H13NO2 Formula Weight: 179.2 Purity:≥99% Formulation: A crystalline solid Storage : -20°C Specification: Pharmaceitical grade, USP42 EP9.0 Standard

Minimum Order: 1 bags

Product Name: Tetracaine Hydrochloride CAS No.: 136-47-0 Common Name: Tetracaine hydrochloride Type: Pharmaceutical Intermediates Level: Pharaceutical grade Purity: 99% Appearance: white powder Packing: 25/ cardboard drum detachable Physical and chemical properties: white crystal or crystalline powder; odorless, slightly bitter taste, numb tongue. This product is soluble in water and soluble in ethanol. Application: Local anesthesia is stronger than procaine, and it is also more toxic. It can penetrate the mucous membrane and is mainly used for mucosal anesthesia.

Minimum Order: 1 bags

High pure 99% up Pregabalin powder CAS 148553-50-8 Pregabalin 99% White Powder CAS 148553-50-8 Product Name: Pregabalin CAS No.: 148553-50-8 Hexanoic acid, 3-(aminomethyl)-5-methyl-, (3S)-, Hexanoic acid, 3- (aminomethyl)-5-methyl- Type: Dr. Ehrenstorfer, Anticonvulsants / anti-epileptics, Anticonvulsants / anti-epileptics Grade: Pharmacy Grade Appearance: White or of- white powder or crystlline power,odorless Solubility: Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.

Minimum Order: 1 bags

Product Name: 1-Bromobutane Identification Synonyms： , N-BUTYL BROMIDE Molecular Formula ：C4H9Br Molecular Weight ：137.02 CAS Number ：109-65-9 EINECS/ELINCS ：203-691-9 Properties Appearance ：Colorless and clear liquid Melting Point ：-112 °C Assay ：≥99.00% Water ：≤0.03% Non Volatile Residue ：≤50ppm Color (APHA)：≤10APHA

Minimum Order: 1 bags

CAS No.: 5337-93-9 Name: 4-methylpropiophenone MF: C10H12O Purity: 99% Appearance: Light yellow liquid Usage: Syntheses Material Intermediates Delivery details: shipped within 7days

Minimum Order: 1 bags

Product Name：N-Bromosuccinimide Type：Organic Intermediates MF： C4H4BrNO2 EINECS：204-877-2 MOQ： 1 kg, please consult for details Sample And Customize：Support Delivery Time：7-15 days Shipping Method：sea freight,land transport,air transport,express delivery Package：standard packaging Payment Method：ALL Quality：Top Quality

Minimum Order: 1 bags

Product Name: 5-Bromo-1-pentene CAS No.:1119-51-3 Purity: 99% Type: Syntheses Material Intermediates MF: 1119-51-3 EINECS No.: 214-281-4 Brand Name: Alfachem Model Number: A119513 Application: research Appearance: liquid Storage：Cool Dry Place

Minimum Order: 1 bags

1. Product introduction: The appearance of the PFA Erlenmeyer flask is in the shape of a flat-bottomed cone, wide at the bottom and narrow at the top. It has a cylindrical neck and an opening wider than the neck at the top, which can be closed with a stopper. PFA Erlenmeyer flask is also called PFA reaction flask, , PFA Olenmayer flask, etc. It is a metal-free fluororesin Erlenmeyer flask with excellent chemical resistance and heat resistance. Suitable for micro analysis, trace analysis, ultra-trace analysis ICP-MS/OES/AAS analysis and other experiments. 2. Technical parameters Product name: PFA Erlenmeyer flask Specifications (ml): 125/250/500ml Material: PFA Withstand temperature: -200~+260℃ 3. Product characteristics A. High temperature resistance: operating temperature reaches 260°C; B. Low temperature resistance: It has good mechanical toughness; even if the temperature drops to -196°C, it can maintain an elongation of 5%; C. Corrosion resistance: It is inert to most chemical solvents, resistant to acids and alkali, water and various organic solvents; D. Aging resistance: has the best aging life among plastics; E. High lubrication: It is a solid material with a low friction coefficient; F. Non-adhesion: It is the smaller surface tension in solid materials; G. There are two options: threaded port and sealing plug. 4. Purpose: It has a large specific gravity and good heat resistance, so it can be heated in a water bath or oil bath. It can be equipped with a shaker oscillator for experiments. 5. Our PFA series products: Sample storage bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products.

Minimum Order: 3 bushels

DM200 Concrete moisture meter is a high-performance and digital moisture testing equipment by our company based on international advanced technology.The instrument adopts high frequency principle, digital display, sensors and main body together as one, equipped with ten gears are used to measure concrete,glass,cement and brick. Features: * Its integrative design convenient to carry outside for testing. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It is small in size, light in weight ,easy to carry out for fieldwork if needed. * Manual off at any time. Specification Display:4 digital LCD Measuring range : 0.00-2.00% (d) 0.0-50.0% (s) Measuring condition： Temperature:0-60°C Humidity:5% , -90%RH Resolusion:0.1 or 0.01 Accuracy: ± 0.5(main moisture range) Power supply: 9V battery (6F22) Dimensions: 160mm×60mm×25mm Weig , ht:203g (not including batteries)

Humidity & Temperature Meter HM550 Widely used in workshops, offices, factories, libraries, computer stations, laboratories and warehouses. Applicable to pharmaceutical, packaging, textile, cigarette, electronic manufacturing and other industries. Features Adopt digital signal sensing technology, good measurement repeatability, fast response and high sensitivity. Digital display with back light gives exact and clearly reading although you stay at the somber conditions. Able to measure Humidity, Temperature, Wet Bulb Temperature, Optional USB or BlueTeeth Data hold function. Low battery alert. SPECIFICATION Display:10mm Dispaly Parameters Measured: Humidity and Temp, Wet Bulb Temp R.H range: 10-95% R.H resolution: 0.1RH% R.H accuracy: 2.5%±1%RH Temp range: -20℃~60℃(-4~140℉) Temp resolution: 0.1℃/0.1℉ Temp accuracy: ±0.5°C Wet Bulb Temp range:-20℃~60℃(-4~140℉) Wet Bulb Temp resolution: 0.1℃/0.1℉ Wet Bulb Temp accuracy: ±0.5°C Sampling Time: less than 0.5s Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: Main Unit: 185mm×70mm×30mm Weight: 125g (not including batteries)

Minimum Order: 10 long tons

Sawdust Moisture Meter MS-W Sawdust moisture meter with seperate probe MS-W used for measuring moisture content of wood materials(such as sawdust,paillasse,bamboo powder and wood chips).It applicable of paper making , flakeboard , furniture and mechanism of charcoal industry. Features: * It is portable, compact, easy to use and the moisture measurement readings are instant. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * The moisture meter operation has automatic temperature compensation. * Data hold function. * Low battery alert. Specifications: Digit , s LCD with backlight Measuring range :0-84% Operating conditions: Temperature:0-60℃ Humidity:<90%RH Resolusion:0.1 Ac , curacy: ± 0.5(main moisture range) Automatic temperature Compensation Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: main unit: 150×65×24mm sensor: 370x45x22mm Weight: 265g

Minimum Order: 10 long tons

UM6800 Ultrasonic Thickness Gauge Application Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc. in industries of petroleum, shipbuilding, power station, and machine manufacturing. Materials measured: any hard materials, including steel, cast iron, aluminum, red copper, brass, zinc, quartz glass, polyethylene, PVC, gray cast iron, nodular cast iron and other ultrasonic wave well-conductive materials. Features： ※ High resolution measurement ※ Probe automatic zero calibration for system error correction ※ Sound-Velocity-Calibration function ※ According to the known thickness measurement Sound-Velocity. ※ Status indicator of the coupling and low battery. ※ Auto sleep and auto power off function to conserve battery life. ※ Humanized shape design, compact and portable, Can be used in harsh environment. Specifications： D , isplay： Digits LCD with backlight Operating principle: ULTROSONIC Measuring range (metric/imperial): 1.0-280mm,0.05-11.0inch (in Steel). Sound Velocity Range: 500~9000 m/s. Resolution： 0.01mm; Accuracy： ±（0.05%H+0.1）mm, depends on materials and conditions Units: Metric/Imperial unit selectable. Power supply: 4x1.5 AAA size (UM-4) battery 1 Operating conditions: 0-+45℃(32℉-104℉) ≤90%RH Dimensions: 140mm×60mm×22mm Gloss Weight :1KG Standard Delivery: Main Unit,8mm Probe, Coupling Oil, User Manual ,Carrying Case

Minimum Order: 10 long tons

MS7100C Cotton Lint Moisture Meter Cotton Lint Moisture Meter is a valuable testing instrument during the cotton collection,processing and when buying or selling .The newly designed MS7100C utilizes the relationship between moisture content and electrical resistance to effectively measure the moisture content of cotton bale,seed- cotton and cotton lint quickly and accurately. Features: * Its integrative design convenient to carry outside for testing. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It is small in size, light in weight ,easy to carry out for fieldwork if needed. * Auto power off after 5 minutes from last operation. Specifications: Digits LCD with backlight Measuring range: 5%-40% Operating conditions: Temperature:0-60℃ Humidity:5%-90%RH Resolusion:0.1 Accuracy: ± 0.5(main moisture range) Operation: Electrical Resistance Method, Automatic temperature Compensation Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: Main Unit:140mm×60mm×22mm Probe:72mm×40mm×20mm Pin :80mm(150mm optional) Weight:195g (not including batteries) Guarantee:1 year