PURIFYING - 225 Annonces

Jeudi 30 septembre 2021

Quantité : 20000piece - Prix : 5,00 €

Our Moroccan Black Soap is 100% organic and keeps your skin soft and healthy. Although it is suitable for everyone at your home, it works best for people with mature and dry skin. It is rich in vitamin E that helps offer protection against dehydration, aging, and dryness. It goes...

Jeudi 09 septembre 2021

Quantité : 10 sets/mo - Prix : USD5000-200000

There is more than 60 years of history for Bengbu City Anhui Province as the piston reciprocating compressor production base in China, which has become the national compressor master development area due to the 60-year efforts. The area has gathered talented people and the industrial...

Jeudi 05 août 2021

Bonjour, nous sommes une société spécialisée dans la recherche et le développement, il existe une huile essentielle composée spécialement pour le nouveau coronavirus, est - ce que cela vous intéresse? L'huile essentielle de calcium est une sorte d'huile essentielle végétale pure,...

Jeudi 05 août 2021

Bonjour, nous sommes une société spécialisée dans la recherche et le développement, il existe une huile essentielle composée spécialement pour le nouveau coronavirus, est - ce que cela vous intéresse? L'huile essentielle de calcium est une sorte d'huile essentielle végétale pure,...

Mercredi 28 juillet 2021

Using a protector p2 particulate respirator filter, this series of P2 particulate masks is a non-powered air-purifying respirator that can provide protection against particles including dust, smoke, fog, and microbes. P2 Surgical Face Mask This type of AS NZS 1716-2012 face mask that...

Mardi 27 juillet 2021

Prix : 1000-6000USD

JKZ,induction heating machine manufacturer, can provide you a complete induction heating equipment experience service. Our service staff will give customers a full response immediately,We can provide induction heating machine, industrial induction heating system, induction heating device...

Vendredi 21 mai 2021

Prix : 1000-6000USD

JKZcan provide you a complete induction heating machine china experience service. Our service staff will give customers a full response immediately,We can provide induction heating machine, industrial induction heating system, induction heating device, induction heating equipment...

Jeudi 13 mai 2021

The raw bloodstone is mainly from Brazil. All of Yinglai bloodstone crystals are real natural stone, you can feel free to buy them with confidence. Bloodstone which mineral name is heliotrope is a cryptocrystalline mixture of quartz that occurs mostly as jasper (opaque) or sometimes...

Jeudi 13 mai 2021

Yinglai crystals offers high quality hand carved Amethyst Skulls for sale. Amethyst is a stone for spiritual protection and purification, purifying the negative effects and attachments of one's energy field. It is a natural depressant that relieves stress and tension, soothes irritability...

Jeudi 13 mai 2021

Best Stone For Gemini Man People born between May 21 to June 20 are called geminis. If you are a Gemini, you must be versatile, proactive, mercurial and multi-tasking. You are ruled by mercury and are always eager to achieve the success you want in life. Gemini's birthstone can change...

Jeudi 13 mai 2021

Yinglai Amethyst Bracelet Handmade Natural Crystal Bracelets, Crystal Gifts Amethyst: Sobriety, Spirituality, Balance; Zodiac Signs: Aries, Sagittarius, Aquarius, Pisces; Measure: 6 - 12 mm ( 0.2" - 0.5" ); Weight: 11 - 45 g; Note: All stones will vary slightly in size, shape, color and pattern...

Jeudi 11 mars 2021

Quantité : 100 - Prix : negotiation

NSH-LV Multifunctional Vacuum Lubrication Oil Purifier Lubricating oil filter Hanno low pressure is a hot vacuum degassing device.It is a multifunctional purifier which can handle all kinds of lubricating oil.It is mainly used to effectively remove dissolved, free water and particulate...

Jeudi 11 mars 2021

Quantité : 100 - Prix : negotiation

General NSH Vacuum Insulating Oil Purifier, use for purification and treatment of insulating oils, oil filling and drying of electrical equipment, such as transformers. This series is able to purify trace water, gas and particulate matters effectively. It is divided into three models...

Mardi 02 mars 2021

D-type CNG cng compressor machine is a mounted skid structure with the advantages of easy installation and convenient maintain. It is indispensable equipment of CNG filling station which consists of a compressor unit, metering device, gas purifying dryer, gas storage device, sequence...

Vendredi 01 janvier 2021

Prix : 1,00 €

If you have ever been to Italy, you will know how sour and delicious Italian lemon can be when used in juices. Still, out of this fruit, a very bold, bright and temptingly tart and zesty oil is made. It is a bounty of naturally disinfecting, purifying and cleansing essences.it is...

Vendredi 18 septembre 2020

Quantité : 100 - Prix : 300 000,00 €

The waste plastic oil to diesel plant is one of our main products which can refine the plastic oil into diesel through vacuum distillation system. The normal capacity of the waste plastic oil to diesel plant is 5T, 10T, 15T, 20T. Of course, this is just an option, not necessary, if...

Dimanche 16 août 2020

Quantité : 1000 - Prix : 5

Délicatement exfoliant, ce soin purifiant nettoie votre peau et gomme en douceur les cellules mortes du visage pour lui redonner tout son tonus et son éclat. Il élimine les impuretés et les traces de maquillage. sa formule permet de resserrer les pores de la peau en douceur sans occasionner...

Jeudi 25 juin 2020

Yinglai crystals offers high quality amethyst carved skull for sale. Amethyst is a stone for spiritual protection and purification, purifying the negative effects and attachments of one's energy field. It is a natural depressant that relieves stress and tension, soothes irritability...

Lundi 04 mai 2020

Quantité : 50 pieces - Prix : €5

Fabriqué par TOP GLOVE Malaysia! Les masques faciaux sont non tissés, antibactériens sans latex et disponibles avec une protection ASTM niveau 2 et ASTM niveau 3. Résistance aux fluides modérée: 120 mmHg Efficacité de filtration bactérienne: > 99% Efficacité de filtration des particules: ...

Mercredi 11 mars 2020

Column chromatography is found important in the labs due to its factors of easy packing procedure, low pressure of operation and low costs as well. Depend on the way that the solvent flows down the column, we can find two different kinds of column chromatography: one is gravity column...

Jeudi 12 décembre 2019

Because the cotton fiber in the filter paper has a good affinity with water, it can absorb about 22 percent of the water, in the form of a hydrogen bond with cellulose water has 6 to 7 percent. In general, it is very difficult to remove. Compared with the affinity with water, the...

Jeudi 10 octobre 2019

QuEChERS firstly came out in 2003. The inventors of QuEChERS, Michelangelo Anastasiades and Steve Lehotay, were asked for the three biggest improvements in this method from development to now. They made the following statement. In the period of conceiving the method QuEChERS, we have...

Lundi 30 septembre 2019

The purifying agent holds an important position in the QuEChERS pre-treatment method. An appropriate selection and application of it would be necessary for the users to improve the efficiency of purification and accuracy of the sampling detection result. Selection of purifying agents...

Mardi 24 septembre 2019

Syringe filter is suitable for the filtration of a small number of samples in the laboratory. The adsorbability of syringe filter to samples is weak, which ensures the large number of recovery of small or high-value samples. The outer shell of the filter is made of polypropylene and...

Mercredi 18 septembre 2019

It is well known that a large number of high-tech industries are inseparable from dust-free purification workshops, such as CCL circuit substrate copper clad laminates, PCB printed circuit boards, photoelectric LCD panels and LEDs, power and 3C lithium batteries, and some pharmaceutical...

Mercredi 18 septembre 2019

Selection of scavengers The conventional QuEChERS method only uses PSA which is too simple single that can no longer meet the complex matrix samples examination experiments. GCB (graphitized carbon black) can effectively adsorb pigments, non-polar interferences such as sterol due...

Mercredi 11 septembre 2019

Flash chromatography is one of the methods in the preparation of liquid chromatography and is usually used for the separation of organic compounds. Flash chromatography has the advantages of ease of operation, low cost, and fast analysis. There are few other techniques for purifying...

Mardi 03 septembre 2019

The basic principle of SPE cartridges is that the liquid sample is made to pass through the adsorbent to retain the tested substance, and then the impurities are washed away with appropriate strength solvent, and then the tested substance is eluted with a small amount of good solvent...

Mercredi 14 août 2019

After years of development, the QuEChERS pretreatme nt method has been continuously improved and broadened by researchers as a simple and rapid residual pretreatment technology. The application target also has been extended from the highest moisture content of vegetables and fruits...

Lundi 12 août 2019

The rapid chromatographic method is a technology widely used in the separation and purification of active target compounds, such as organic compounds, natural products, and biological macromolecules. Rapid chromatographic method has the advantages of easy-operation, low-price, and fast-analysis...