FE38 desktop conductivity meter laboratory conductivity tester LE703 conductivity electrode

Digital display constant temperature heating magnetic stirrer small laboratory heating double quadruple magnetic stirrer

67204 German vitlab 67204 PMP volume bottle Grade A certificate volume bottle 50ml plastic volume bottle

Luqiao Medium Cm201 Buffered Peptone Water Cm21A He Agar 250g

Cohen TOF thickened copper laboratory single-port faucet/single-joint gooseneck faucet

Glass pycnometer density pycnometer 5ml10ml25ml50ml100ml experimental vessel

67104 Germany vitlab 67104 PMP volumetric flask Class A volumetric flask with certificate 25mL volumetric flask

Bo Micro Nutrition Agar Plate Counting Yellow Green Lactose Lauryl Sulfate Tryptone Crystal Violet Neutral Red

DC Ammeter, Voltmeter, Sensitive Current Meter, Physical Circuit for Teachers, Electrical Experiment Equipment

Laboratory chemical equipment glass funnel short tube glass funnel/triangular funnel 40mm-150mm.

[Bar box dynamometer] pointer tension meter dynamometer 1,2.5,5,10N spring tension machine

Teaching experimental supplies No. 1 battery box small lamp holder single switch small lamp bulb 2.5v3.8v

Xinyi Chromatography Cylinder/Unfolding Cylinder/Silicone Plate/G Type/GF254 Type Thin Layer Silicone Plate P-1 Single Slot Double Slot

CNW transparent brown thread mouth 40ml sample storage bottle (EPA sample bottle) (with writing)

Shanghai Lei Magnetic Precision Desktop pH Meter Tester Value PHS-25 PHS-3C phs-3e

Shanghai Zanyun Sodium Chloride Benchmark Reagent Pt50G Chemical Reagent

Shanghai Zanyun Chemical Reagent Analysis Pure Ar500G Lithium Sulfate Aladdin Anhydrous Lithium Sulfate

Tianbo glass colorimetric tube with plug with scale 10 25 50 100ml Nesser colorimetric tube Bomei

KIMTECH jinbaili dust-free paper 34155 laboratory precision optical lens blade Kimberly wiping paper box

Thickened Enamel Tray Enamel Tray Enamel Square Tray Laboratory Tray Chemical Tray Sterilizer Tray Laboratory Tray

Cohen laboratory triple faucet three-port faucet

Shanghai Sinopharm Potassium Iodide Analytical Pure Ar500G Chemical Reagent Shanghai Test

Analytical Reagent Bicyclobutadione Oxalyl Hydrazine New Copper Reagent Ar25G Large Quantity Is Preferred

Thymol Thymol Thymol Thymol Analytical Pure 25g Chemical Reagent

Tin Granules Chemical Reagents Pure Tin Granules Carbon Sulfur Meter Tin Granules Flux Carbon Sulfur Analyzer Combustion Accelerant 500g

Zanyun Ammonium Hydrogen Sulfate Tetradecyl Hplc Ion Pair Chromatography Reagent 25g Chemical Reagent

Titanium Dioxide Powder Chemical Experiment Reagent Analysis Pure Ar500G Titanium Dioxide Powder Paint Added Whitening Agent

Zanyun 1-(2-Pyridinazo)-2-Naphthylphenol (Pan) Reagent Grade Analytical Pure Ar Bottle 85-85-8

Zhan Yun 4-Aminophenol Acetyl Ar25G Chemical Reagent Cas :83-07-8

Tianjin Hengxing Potassium Ferrocyanide Analytical Pure Ar500G Laboratory Pharmaceutical Chemical Reagent Yellow Blood Salt Potassium

Stearic Acid Ar250G Hard Wax Acid Analysis Pure Octadecanoic Acid Chemical Reagent Stearic Acid Chemical Raw Materials Experimental Supplies

Bushi funnel holder 1*8 rubber suction filter pad suction filter rubber pad suction filter bottle pad suction filter bottle sleeve plug rubber pad

Magnesium Chloride Hexahydrate Ar Analytical Pure 500g Chemical Reagent Coral Seawater Tank Magnesium Supplement Magnesium Chloride Hexahydrate Industrial

Zhanyun Arsenic Reagent Detc Diethyl Thiosulfonate Silver Ar Analytical Pure 5g

Guaiac Phenol 100ml 2-Methoxyphenol Para-Methoxyphenol Light Recovery Analysis of Pure Reagent

Ethylene Glycol Eg Reagent Grade Analytical Pure Ar500Ml 99% Antifreeze Liquid Chemical Raw Material Reagent