Химийн бүтээгдэхүүн | 2,000+ бүтээгдэхүүн

20mm top empty bottle bromide butyl rubber plug flat mouth T-type rubber plug penicillin Xilin bottle plug Butyl inner plug

2ml pipette plastic scale pipette dropper disposable plastic scale pipette plastic dropper

Nucleic acid purification column 2ml separation column extraction column gel recovery plasmid extraction DNA RNA extraction independent packaging

Factory supply Antu Hitachi 700 Beckman East Asia series biochemical analyzer sample cup high transparent sample cup

Spot supply disposable plastic urine cup laboratory testing stool cup screw lid transparent sputum sampling cup 40ml

Factory for disposable inoculation ring laboratory cell inoculation needle independent sterilization packaging plastic inoculation rod 1ul

Pet Nutrition Probiotics Vitamin Support Digestive Health and Immune System ivermectin paste

35/60/70/90/100/150/10*10 Square Dish 13*13 Each Specifications Disposable Plastic Petri Dish

Washing Raw Materials Flame Retardants Rubber Raw Materials Disinfectant Raw Materials Various Chemical Products

Egg Duoduo Granules Farming Domestic Livestock Egg Duobao Source Factory Wholesale in stock Egg Duoduo Supplement

Factory-Supplied Laboratory Consumables Plastic Test Tubes Ps Disposable Disposable Test Tubes Transparent Flats-Bottomed Sampling Tubes with Lids

Factory supply disposable plastic centrifuge tube double color screw scale urine sediment tip flat bottom PP freezing tube multi-specification

Disposable urine Cup sputum Cup stool box 20ml 30ml 40ml

Disposable Urine Sink Test Tube Screw Urine Sink Test Tube Plastic Test Tube with Spoon with Scale Plastic Test Tube

Disposable sampling cup with scale stool Cup screw lid stool specimen sample cup stock supply

Disposable plastic long straw 4ml strip straw 62mm length 47mm length 92mm length

Needle holder Needle holder with blood collection Needle suitable for various brands and models

Plexiglass centrifuge tube rack 1.5 2 5 7 10 15 50 100ml 8 10 18 24-hole test tube rack

The silicone stopper of the foaming test tube has holes at both ends and the test tube is transparent and can be invoiced and breathable.

1.5ml1.8ml2ml5ml freezing tube box 100 81 50 36 20 box freezing tube box

Manufacturers supply disposable plastic test tubes with various specifications and plug hard test tubes PS test tubes

Manufacturer double-panel Multi-specification plastic centrifuge tube rack small size large multi-purpose test tube rack double-panel

Disposable plastic scale dropper 3ml length 160mm scale straw pasteurized straw 100 pcs/bag

Pasteur pipette 0.2ml0.5ml1ml3ml5ml10ml disposable plastic pipette scale pipette

Hand-lift lid screw lid stool Cup 40ml sputum Cup PP plastic scale urine cup with lid disposable spoon

Carbon fiber board normal grain twill 3k carbon fiber rod carbon fiber processing custom drone model rack carbon fiber board

Free test tube disposable PS plastic hard test tube with lid 12*75 laboratory transparent free test tube

Disposable Plastic Dropper 1Ml2Ml3Ml5Ml Plastic Pasteur Pipette Graduated Dropper Test Tube 100 Pieces/Pack

Factory test tube swab flocking fiber nasopharyngeal sampler disposable velvet sampling cotton swabs 2,000/box

Wire Sampling Bag Boxed Nylon Pe Sealed Enzyme-Free Printing Writing Area Multi-Specification Sampling Bag

Disposable plastic test tube supply chemical hospital laboratory equipment PS test tube 15*150 plastic test tube

Factory for disposable plastic measuring cup high transparent cone drink medicine cup excellent three-sided scale measuring cup 30ml

Eating grade children's scientific experiment toy accessories dropper silicone chemistry experiment tool 5ml rubber head dropper

12-20 disposable plastic test tube with lid disposable plastic test tube hard test tube sample tube sampling tube with plastic plug

Disposable virus sampling tube VTM sampling tube 2ml detection and preservation tube factory direct supply

3K Carbon Fiber Rod Solid Carbon Rod High Strength Carbon Fiber Rod Bright Matte Plain Twill Threaded Tube

Green Coffee Bean Extract Chlorogenic Acid 50% Food Grade Raw Material Water Soluble Chlorogenic Acid Factory Direct genuine goods Protection

A plastic freezing tube box 1.5/1.8/2ml freezing box 5ml EP tube box centrifuge box can be high temperature and freezing

OEM Olive Oil Spray OEM OEM Flax Seed Oil Walnut Oil Camellia Oil Apothea

Steel Rust Remover, Metal Rust Remover, Industrial Rust Remover, Household Rust Remover, Powerful Rust Remover