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Instrument and meter
YYJC-88A Microcomputer Colloidal Layer Tester
YHDL-8000A microcomputer sulfur analyzer
YHDL-9000C English touch intelligent sulfur analyzer
YYJC-8000 microcomputer automatic glial layer analyzer
YHDL-8B microcomputer touch sulfur analyzer
YHCL-9 automatic chloride ion analyzer
Calibration of benzoic acid using a calorimeter
YHLR-5000D Microcomputer Fully Automatic Calorimeter
Pure nickel chromium ash dish rack
Ignition wire
Oxygen bomb
JXL-620 high-efficiency energy-saving LCD muffle furnace
YHLR-4000 Fully Automatic Calorimeter
YHDL-8000 Chinese Character Intelligent Sulfur Analyzer
AY-8 type Aoya expansion tester
Calorimeter sensor
Smokeless coal standard sample
High pressure tube for oxygenation
Sulfur analyzer silicon carbon tube
Sulfur analyzer layout ceramic boat (combustion boat)
Calorimeter oxygen bomb bracket
Successful operation!
