Disposable Face Masks: 3 layers of filtration, including non-woven fabric outer layer, melt-blown fabric filter in the middle and non-woven fabric inner layer to provide a secure space.
Introduction to Basic ParametersCAS number: 317-34-0Appearance: white to slightly yellow powder or granuleChemical name: 1,3-Dimethylxanthine-7H-purine-2,6-dioneMolecular weight: 180.17 g/molMelting point: 269-270°CSolubility: Soluble in water and ethano
This mask is very good to prevent dust and dust from being processed during the processing of coal, iron ore and quartz-containing minerals or other materials (such as cotton, flour, etc.)
5ml PET GLASS Red Cap Vacuum Blood Collection Serum Tube is used for routine serum biochemistry, blood bank and serological testing. Non additive blood collection vessels are widely used in the collection of specimens in the fields of molecular biology, c
Caritol International Trading is one of the largest and most professional Mountain bikes suppliers in China,a mountain bike for Men & Women. Our specialized mountain bikes and accessories give you the speed and control you need to master any terrain.
With a weighted bottom, our stylish old-fashioned whiskey glasses make a great tumbler set for the cabinet. Handmade, luxury, super thin, crystal, triangle, can be customized.
5 sections 4-folding walking stick is very popular among users. It is very light and can be folded to take away. This type of aluminum walking stick is well-known around the world, and useful for elder people and adults who want to go hiking.
The full set of full HD 1080P camera system equipment is the current mainstream trend. The 1080P surgical effect is also very clear and delicate, which can be well adapted to various operations such as laparoscopy or hysteroscopy, fiberscope, or sinusosco
Our KN95 standard dust mask efficiently filters 99% of airborne particles free of oil, protection against fine dust, solid and liquid particles, against pm 2.5 air pollution, smog, smoke, car exhaust, pollen, etc. suitable for home and professional use, i
FACE MASK KN95(GB2626-2006) Our unique nature: Automatic production , high flatness Washable and used repeatedly with nose bridge inside high cleanliness , light , comfortable, high breatgability , moisture resistance ,suitable for hot summer. Random insp
WEIDE® disposable endoscopic trocar family mainly include 3 types, classic bladeless trocar, auto-shielded bladed trocar and visible optical trocar. Most other competitors only produce one type, the optical one in general.