TALK - 689 Anuncios

Friday 12 July 2019

Today, Hawach want to talk about the pre-treatment process for pesticide residue detection from the perspective of food safety – QuEChERS, and also tell you how to pre-treat pesticide residue food. Introduction The present analytical methods and determining techniques, pre-treatment...

Monday 08 July 2019

People should face are a lot of problems when using SPE cartridges. As a consequence, we will talk about why the cartridge has a low recovery rate in the experiments. The first reason for the low recovery rate is that the target object does not remain sufficiently on the fillers....

Sunday 07 July 2019

Microcomputer control, cascade temperature controller, digital temperature display, the regulation of unit 0.1℃, inside the temperature range -20 ℃ ~ -125 ℃ adjustable. Multi-safety protection, more reliable operation. France TECUMSEH compressor, Germany DANFOSS compressor, EMERSON compressor...

Wednesday 19 June 2019

The most important process of the whole purification is selecting the most suitable Flash column. And now we will talk about the key content of the column: stationary phase. Stationary phase, commonly known as filler, is the most central part of chromatography. When we choose the...

Tuesday 18 June 2019

We know that the low temperature chillers are complicated equipment. Even the switch process, if not according to the standard of operation or with no special maintenance, will inevitably lead to a decline in the refrigeration efficiency of the low temperature chillers and will greatly...

Wednesday 05 June 2019

Here we talk about the following four kinds of common filter papers about their constitution and characteristic that we can distinguish them. The first one is PP filter paper. PP filter paper is made from polypropylene as the raw material through a proprietary hot melt process, which...

Tuesday 04 June 2019

What should we consider when it comes to purchasing syringe filters of high cleanliness? When we talk about syringe filter cleanliness, we should consider particle contamination from filter, filter hardware, filter installation and the using process as each source may increase the...

Sunday 12 May 2019

Technical Parameters: Low circulator, Low temp circulator, Constant temp circulator, Low circulator, Low temp, circulation bath, Circulators bath, Circulation bath, Circulators, Chiller, Cooling circulators, Cooling bath circulators, Cooling thermostat, Refrigeration bath circulators...

Saturday 27 April 2019

Cantidad : nombres p - Precio : valable

My best friend i just wanted To .be your partner and you can send me your messages and when i consulte them i will reply you on Whats App ?+22995566627 any products you wanted be selling in Africa just contacted me we will talk about that ?My name is Houedete Bonou Gnankadja Emile...

Tuesday 24 July 2018

Quick Details Product Description Specifications Place of Origin: Canada Brand Name: Microhard Model Number: N920F n920: OEM Packaging & Delivery Delivery Detail: 1 month Spread Spectrum OEM 900 MHz Spread Spectrum Wireless Modem When size matters - and so does performance...

Wednesday 23 May 2018

A small patio can be big fun if you choose patio furniture that adapts to smaller spaces. Luckily, you don't need to sacrifice comfort or style to find balcony furniture that fits small spaces. Read on to learn a few tips on finding outdoor furniture for small spaces. Outdoor stacking...

Tuesday 15 May 2018

- Conventional Press Brake Brochure: - - Conventional Press Brake Technical Data: - Conventional press brake products also are non-numerical control press brake, usually, we call it conventional machine. - Difference between Conventional Press Brake Products and Other Press Brake...

Tuesday 15 May 2018

- 600 Ton Press Brake Brochure: - - Hydraulic Brakes Technical Data: - Now hydraulic press brake machine is widely used in railway, automobile industry, and street lamp manufacturers. Hydraulic press brake can process different types of thin plates during use. The biggest difference...

Wednesday 21 March 2018

Long-pulse 1064 Nd.YAG laser to adapt to the symptoms The three elements of the laser is the key to the beauty of the skin rejuvenation laser wavelength can determine the role of laser target tissue, pulse width determines the extent of laser damage, the general pulse width is narrower...

Tuesday 20 March 2018

Product description: Military / Police / Government / Convoy Portable RCIED Jammer 14 bands Applications : Anti-terror units, Bomb squads, VIP protection, Convoys protection, Military forces, SWAT teams, Police forces, Anti-drug units, Riot-control units, Embassies protection, Roadblock...

Tuesday 30 January 2018

Bonjour Ceci est Hans de Meiji, nous sommes un fournisseur professionnel de la machine de fabrication de briques, et mes contacts sont comme ci-dessous: Email: chinameiji@126.com Whatsapp: + 86-18366660772 Téléphone portable: + 86-18366660772. Skype: Hans Han Puis-je connaître votre...

Tuesday 26 December 2017

Precio : USD500-4800

- Custom Modern Shopping Mall Retail Food Kiosk Design Idea For Sale - Item No. MSF00201 Kiosk dimension L4500 x W3700mm Material : main body is made of solid wood counter top is made of marble RGB led light storage cabinet material is glossy laminate kick is covered with...

Friday 08 December 2017

Tianjin Union Co., Ltd (IMGV) valve.yummy at foxmail dot com, online talk app ID same as tel. no. Our main line as the following: Fittings: ·Single Sphere Rubber Expansion Joint ·Full Faced Spherical Rubber Expansion Joint ·Twin Sphere Rubber Expansion Joint ·Twin Sphere Union...

Saturday 02 December 2017

Cantidad : MOQ 1X20 f - Precio : 1-10 USD

we are manufactory specialized in produce tire and tube for motorcycle, wheels for ATV, tractor, tiller, wheelbarrow, etc for many years, good price with high quality. Hope to talk about details and work with you in the near future! Sincerely Yours Sky Pang QINGDAO GLOBALVIEW GROUP CO...

Wednesday 22 November 2017

Cantidad : 1 Lesson - Precio : 15,00 €

Want learn Chinese quickly? Please follow me to speak Chinese! --Native Chinese, Majored in Chinese, Certificated --Speak standard mandarin and fluent English --Rich experience in one to one tutoring, from primary to advanced levels --free oral examination in the first class ...

Friday 17 November 2017

The steel poles bending machine products belong to CNC automatic bending machine, which has the full function of the curved three-dimensional space pipe fitting, and the whole bending process of the input program is completed automatically. The machine has the characteristics of convenient...

Saturday 04 November 2017

CVD magnesium fluoride (MgF2-CVD) has good mechanical properties, chemical stability, impact resistance, great anti thermal fluctuations and radiation. While it has excellent transmission from 0.11 to 9 um, suitable for optical lenses, wedge, and window manufacturing. MgF2 is also...

Saturday 04 November 2017

Hyperion Optics supplies uncoated 1/2 inch and 1 inch in diameter Calcium Fluoride (CaF2) lenses. Please talk to our technicians for your custom requirement. We are also able to provide coated products with AR coating through 1.65µm or 2-5µm. CaF2 has high transmission rate through 0...

Saturday 04 November 2017

NHG introduced seven Chalcogenide materials category for designers and manufacturers namely IRG201, IRG202, IRG203, IRG204, IRG205, IRG206, IRG207, with actual tested refractive index and transmittance through the wave range of 0.8µm up to 20µm data available. Download HUBEI NEW HUAGUANG...

Wednesday 01 November 2017

Cantidad : 1000 - Precio : 1,00 €

Military / Police / Government / Convoy Portable RCIED Jammer 8 bands Applications : Anti-terror units, Bomb squads, VIP protection, Convoys protection, Military forces, SWAT teams, Police forces, Anti-drug units, Riot-control units, Embassies protection, Roadblock protection, Checkpoint...

Friday 27 October 2017

Precio : USD41

Specification Model No.: H4 HI/LO 160W LED headlight Item No.: X620 Power: 160W Chips: 16*Z-ES LED chip: PHILIPS LUMILEDS Z-ES 10W LED Chip Voltage: 9V-32V Current: 1.7A-1.8A Lumen: 4800lm Color: 6000K-6500K Lumens Output: 6000LM Per Bulb Heat Sink: Aluminum,Removable,8mm shorter...

Wednesday 18 October 2017

Precio : 158,00 €

Hi, everyone .I am a local Chinese tutor, well do you want to learn Chinese? The three points to learn Chinese, first step is that you have to practice more, secondly you have to find out a qualified Chinese teacher, tirdly, study at whereas where you live in .its really nice to make a friend...

Wednesday 13 September 2017

Cantidad : 1000

Color: according your requirement Pattern: litchi Surface: embossed MOQ: 1000 meters Thinkness: 1.0mm Feature: abrasion-resistant, anti-mildew Sample time: 3-5 days Price term: EXW, FOB, CIF etc Style: modern Backing: mesh Dear friends, Thanks for your visit! Any interest in our Leather...

Saturday 19 August 2017

Precio : 111,00 €

Product description：The vimtag CP1 smart camera helps you stay in touch with what you love anytime, anywhere. With its quick mobile setup process, you will have secure access to your camera's video stream in no time. Stream live and playback recorded video of your home, your kids...

Thursday 03 August 2017

Cantidad : MOQ: 1 - Precio : 26,00 €

System Config CPU Amlogic S905X Quad Core ARM Cortex A53 2GHz GPU Penta-core Mali-450MP GPU 750MHz, Memory DDR3: 2GB Flash eMMC: 16GB WiFi IEEE 802.11 b/g/n Plastic Black Color I/O 1*HDMI 4K*2K UHD Output, 1*AV OUT 480i/576i standard definition output 2*USB 1* USB Host Port ...