Portable balance

weight

Shaker/oscillator

BOD analyzer

N,N-Dimethylethanolamine

Iodine ion standard substance

Fluorine ion standard substance

Pentadecanoic acid

flutriafol

Ammonium Chloride

Sodium in water

diphenyl phthalate

Sulfate radical in water

Copper in water

Sorbic acid in water

Methylene Blue

cupboard

Pipette

Titrator

High pressure steam sterilizer

Grain and oil textile equipment

Coal quality, mining, geological analysis instruments

Drug testing equipment

vacuum pump

Physical optical instruments