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List of abbreviations commonly used in chemistry
American Chemical Abstracts (CA) Common Abbreviations

Anpei (Pei)

Emmanuel (unit of length, 10- 10 meter)

absolute

Abdominal muscles. absolute ethyl alcohol

Abstraction. abstract

Ac acetyl (CH3CO, not CH3COO) acetyl

Alternating current (current)

Alternating current Acetaldehyde acetaldehyde

Acetic acid

Ac2O acetic anhydride

Ethyl acetate

Sodium acetate

Add additives

Add add, add

Addnl additional addition

alcohol

aliphatic

Al. Hg。 aluminium amalgam

speak Alkaline (non-alkaline)

Alkyl alkalinity (Al Hys. Not recognized for alkalinity) alkalinity.

Pentyl (not ammonium) pentyl

shapeless

Ampere (Pei)

Amt.amount (as a noun) quantity

analyse

anhydrous

AO atomic orbit

Application devices, instruments and equipment

Approximation (as an adjective), approximation, approximation

Approximation method of budgetary estimate

Containing water, watery

sweet

Asymmetry, asymmetry, asymmetry, asymmetry, asymmetry, asymmetry, asymmetry, asymmetry, asymmetry, asymmetry, asymmetry.

Association United association

bound

society

atomic

Atmospheric pressure, atmospheric pressure =1.01325×105pa.

Adenosine triphosphate enzyme

Atomic weight

Average (except verbs)

B. (followed by numerical denaturation temperature) boiling at, boiling at (similar to yb 13+03, at 1.3mm, pressure) boiling (the following figures indicate temperature, and b 13 also indicates boiling at 13 mm).

Barrel [liquid measurement unit =163.5l (UK), = 1 19L (USA)]

Bcc. Body-centered cube center

Bev or GeV billion electron volts10 billion electron volts, gigaelectron volts, 109 electron volts.

biochemical oxygen demand

μB bohr magneton

boiling point

Btu British thermal unit (s) British thermal unit = 1055.06 joules.

Butyl (n-butyl)

Bu。 Bushels =36.368 liters (British) =35.238 liters (American)

Benzoyl (nonbenzyl) benzoyl

phenyl aldehyde

Benzoic acid benzoic acid

Carbon concentration

California calories (s) kcal, kcal =4 186.8 jiao.

Calories .. calories =4. 1868.

Do the math. Calculation calculation

Calcd has been calculated

Calcg calculation

calculate

cubic centimeter

Circular dichroism of CD circular dichotomy

current density

See

Compare and compare

Cubic feet per minute Cubic feet per minute (1 cubic feet = 2.83 1685× 10-2m3)

Chemistry. Chemical (as a correction) (neither chemical nor chemical) chemical.

Ci Curie Curie (radiation unit) =3.7× 10 10 Bekkerel.

clinical

Cm cm cm cm

Coenzyme a coenzyme a

C. chemical oxygen demand

coefficient

Color, coloring color

Com.commercial industry, commerce, commodities

Comb combustion

Compound compound

Composition composition

Concentration of cellular proto-oncogenes (as verbs)

Thick

concentrate

concentration

Electrical conductivity

Constant constant constant

Include, include, include.

Correct, correct, correct

Constant pressure and constant pressure

C.p. chemical purity

Critical critical

Krister. Crystalline (amorphous) crystallization

Crystallization to crystallization.

crystal

crystal

cubic metre

Constant volume

D d density (specific gravity of d 13 relative to water at 4℃); Specific gravity relative to water at D2020)

Debye unit

Right-handed is right-handed (untranslated)

Dl- racemization (untranslated)

DC DC

Rot. resolve

disaggrega-tire

resolve

Decompression decomposition

Degradation degradation

Derivative derivative (number)

Detective/determiner determination

Detd has confirmed

Make a definite decision

Determination determination

Diameter. diameter

Dilution. dilute

Diluted Dild

Diltg dilution

dilution

Dissolve, dissolve

Separate, separate

dissociative

Dissociation dissociation

Distillation distillation

distilled

distil

distil

decilitre

decimetre

Dimethyl formamide

eoxyribonuclease

polymerization degree

Decomposition per minute

differential thermal analysis

effective dose

Electroencephalogram; Electroencephalography

For example, for example

Electric (non-electric) power

electromotive force (EMF)

Electromagnetic unit

Yeah. Ethylenediamine (used in formula only)

Equivalence equilibrium

equivalent

Especially special, especially

To estimate (as a verb).

Estd estimated it

estimate

Estnextimation estimation

Ethyl ethyl

Ether ether ether ether

η viscosity

Electron volt [te]

Evacuated

evaporate

evaporative

evaporative

evaporate

Test, test

Examination test

Examination test

Expt。 Experiment (as a noun) experiment

experimental

Extract, extract, extract

Extd extraction

Extraction extraction

draw

Farah [pull] (capacitance)

Face centered cubic

ferment

Freezing point

FSH

Made into feet, feet = 0.3048m.

Foot-pound foot-pound foot = 0.3048m× 0.453592kg.

Keke

Galgalleon gallon =4.546092 liters (British) =3.78543 liters (American)

Geological geology

Grain weight (weight unit) (1 grain = 1/7000 lbs =0.64799 g)

Hours hours

Henry Henry [Lee]

Ha. Hertz (s) hectare = 6.45 1600× 10-4m2.

Homogeneous-homogeneous-single phase

Hours hours

hydrolytic

Hertz Hertz (cycle/second) Hertz [z], week/second

Invalid dose of infection dose

Inches = 0.0254m.

Inorg。 Increase inorganic matter

insoluble

Infrared ray infrared ray infrared ray

Radiation exposure

isobutyl

Isopropyl isopropyl

IU international unit

Joule joule [ear] (energy unit)

absolute temperature

Kcal. Kcal (s) Kcal =4 18.6 joules.

Kg kg

kilovolt

KVA kva

Kilowatt

KWh kwh =3.6× 106 joules.

Shengsheng

Laboratory, laboratory, laboratory

Pound pound = 0.453592 kg.

Linear combination of atomic orbits of lcao linear combination

lethal dose (LD)

Luteinizing hormone

Liquid liquid

Lumens Lumens (luminous flux unit)

Luxler [x] (lighting unit)

Mimi; There is also (followed by the number indicating the temperature) meters, which are melted (when the temperature is displayed).

Mega -( 106) Mega

M mol (applicable to concentration. ) nevus

Melting point is, melting point is

M molar

Ma ma ma

manufacturing industry

manufactural

manufacturing industry

Mathematics, mathematics, mathematics

Maximum value, maximum value.

Methyl (methanol) methyl group

Machinery machinery machinery

Metabolic metabolism

million electron volt

Mg mg

Mimi Li =1609.344m.

Min Min gate [also minutes] minimum, minimum.

Minute by minute

Other miscellaneous items

mixture

Milliliter milliliter

Millimeter millimeter

Nano-nano

MO molecular orbital molecular orbital function

Molecules, molecules, molecules

Molecular weight molecular weight

melting point

Miles per hour

Micron micron

Millivolt millivolt

Newton Newton Newton (unit of force)

Normal (applicable to concentration. ) equivalent (concentration)

Negative (as a correction) negative, negative

No number, number

Obsd observation value

Organic organic

oxidate

Oz. Oz (constant = 28.349523g)

potential difference

Gradually reduce petroleum ether petroleum ether

Phenyl Ph

Physical physical physical

Physiology Physiology Physiology

afternoon

Polymerization polymerization

Polymerization polymerization

polyreaction

Location. Positive (as a correction) positive, positive

Powdery, powdery

parts per billion

Parts per million.

Precipitation precipitation

Precipitate with pptd.

Precipitation precipitation

Precipitation precipitation

Propyl (n-propyl)

Actually, actually

Get ready, get ready, get ready

Pressure pressure pressure

Prepared by prepd

Prepg ready

Preparation preparation

Pounds per square inch [equal to 0.453592kg/(6.45100x10-4m2)].

Pounds per square inch is also called pounds per inch (absolute pressure)

Pint (= 0.56 15 liter)

Purification and refinement

Py pyridine (only used in formula) pyridine

Qqt.quality quality

Qual。 Qualitative (non-qualitative)

Quantity. Quantitative (not quantitative) quantitative

γ Greek, racemization (untranslated)

Reduction, reduction

Red reduction reduction, reduction

references

Roentgen equivalent

Physical roentgen equivalent

Reproductive reproduction

Distinguish, decompose, isolate

Respectively respectfully

revolutions per minute

ribonuclease

saponification

Saponified

saponification

Saturated matter

saturated

saturated

Saturation saturation

Seconds, seconds, seconds, seconds.

Sep.separate

Separated by sepd

Sepg separation

Sepn separation

Soluble

Solution solution

Soluble (solys. Not approved for solubility) solubility

Specific gravity

specific heat

specific volume

Std。 Standard standard

Supplement. supplement

symmetrical

T tech。 technical

Temperature. temperature. Temperature temperature

Uncle. The third stage (refers to CH3 … c (CH3) 2 hydrocarbon group)

Thermodynamics. Thermodynamics thermodynamics

Titration titration

U asymmetry. Asymmetric, asymmetric

Unit 5. Ultraviolet rays

Volt [special]

Vacuum vacuum

Steam vaporization

Volume. Volume (non-volatile) volume

Vs, right

Wawa [special]

Weight weight

One week a week.

Contain Include, include, include.

compn。 composition

Concentration. Concentration concentration

Evapn。 Evaporation, divergence and dehydration

Exts。 Extraction extraction

Pharmacology. Pharmacology pharmacology

Recrystallization. recrystallize

Soluble, soluble, soluble