| S.No. | Short Form | Full Form | Country | Popularity |
| 1 |
TNT |
TriNitroToluene |
Worldwide |
|
| 2 |
Zn |
Zinc |
Worldwide |
|
| 3 |
DFO |
1,8-Diazafluoren-9-one |
Worldwide |
|
| 4 |
DLC |
Diamond-like carbon |
Worldwide |
|
| 5 |
ABS |
Acrylonitrile-Butadiene-Styrene |
Worldwide |
|
| 6 |
Cu |
Copper |
Worldwide |
|
| 7 |
Gd |
Gadolinium |
Worldwide |
|
| 8 |
ADCB |
Asymmetric Double Cantilever Beam |
Worldwide |
|
| 9 |
IPA |
IsoPropyl Alcohol |
Worldwide |
|
| 10 |
TLC |
Thin-Layer Chromatography |
Worldwide |
|
| 11 |
TAN |
Total Acid Number |
Worldwide |
|
| 12 |
NC |
Nitrocellulose |
Worldwide |
|
| 13 |
Asp |
Aspartic acid |
Worldwide |
|
| 14 |
CaO |
Calcium oxide |
Worldwide |
|
| 15 |
Ti |
Titanium |
Worldwide |
|
| 16 |
In |
Indium |
Worldwide |
|
| 17 |
Al |
Aluminium |
Worldwide |
|
| 18 |
PFA |
Perfluoroalkoxy |
Worldwide |
|
| 19 |
COD |
Chemical Oxygen Demand |
Worldwide |
|
| 20 |
DDE |
Dichlorodiphenyldichloroethylene |
Worldwide |
|
| 21 |
PLA |
Polylactic Acid |
Worldwide |
|
| 22 |
Li |
Lithium |
Worldwide |
|
| 23 |
Ba |
Barium |
Worldwide |
|
| 24 |
TMT |
Thermo-Mechanical Treatment |
Worldwide |
|
| 25 |
TMT |
Tandem Mass Tags |
Worldwide |
|
| 26 |
CNG |
Compressed Natural Gas |
Worldwide |
|
| 27 |
MMO |
Mixed Metal Oxide |
Worldwide |
|
| 28 |
PTA |
Purified Terephthalic Acid |
Worldwide |
|
| 29 |
hBN |
Hexagonal Boron Nitride |
Worldwide |
|
| 30 |
AGE |
Advanced Glycation Endproducts |
Worldwide |
|
| 31 |
STP |
Standard Temperature and Pressure |
Worldwide |
|
| 32 |
DPI |
Dye Penetrant Inspection |
Worldwide |
|
| 33 |
DRC |
Dry Rubber Content |
Worldwide |
|
| 34 |
PVC |
Polyvinyl Chloride |
Worldwide |
|
| 35 |
EDR |
Electrodialysis Reversal |
Worldwide |
|
| 36 |
BDO |
1,4-Butanediol |
Worldwide |
|
| 37 |
ppt |
Precipitate |
Worldwide |
|
| 38 |
CFC |
Chlorofluorocarbon |
Worldwide |
|
| 39 |
LSD |
Lysergic acid diethylamide |
Worldwide |
|
| 40 |
EPS |
Expanded Polystyrene |
Worldwide |
|
| 41 |
DMS |
Dimethyl Sulfide |
Worldwide |
|
| 42 |
GHG |
Green House Gas |
Worldwide |
|
| 43 |
Trp |
Tryptophan |
Worldwide |
|
| 44 |
Cd |
Cadmium |
Worldwide |
|
| 45 |
MDH |
Malate Dehydrogenase |
Worldwide |
|
| 46 |
PGM |
Platinum Group Metals |
Worldwide |
|
| 47 |
PEN |
Polyethylene Naphthalate |
Worldwide |
|
| 48 |
XLPE |
Cross Linked Polyethylene |
Worldwide |
|
| 49 |
Pro |
Proline |
Worldwide |
|
| 50 |
CRP |
Carbon-fiber Reinforced Plastic |
Worldwide |
|
| 51 |
DDT |
Dichlorodiphenyltrichloroethane |
Worldwide |
|
| 52 |
NSS |
Neutral Salt Spray |
Worldwide |
|
| 53 |
TDI |
Toluene Diisocyanate |
Worldwide |
|
| 54 |
TPI |
Thermoplastic Polyimide |
Worldwide |
|
| 55 |
MES |
2-(N-Morpholino)ethanesulfonic Acid |
Worldwide |
|
| 56 |
FBR |
Fluidized Bed Reactor |
Worldwide |
|
| 57 |
NPE |
Nonylphenol Ethoxylates |
Worldwide |
|
| 58 |
MIC |
Methyl Isocyanate |
Worldwide |
|
| 59 |
Bi |
Bismuth |
Worldwide |
|
| 60 |
ITO |
Indium Tin Oxide |
Worldwide |
|
| 61 |
POP |
Plaster of Paris |
Worldwide |
|
| 62 |
PPA |
Phosphoric acid |
Worldwide |
|
| 63 |
PPA |
Polyphthalamide |
Worldwide |
|
| 64 |
PAN |
Polyacrylonitrile |
Worldwide |
|
| 65 |
amu |
Atomic Mass Unit |
Worldwide |
|
| 66 |
EG |
Ethylene glycol |
Worldwide |
|
| 67 |
DMG |
Dimethylglycine |
Worldwide |
|
| 68 |
P2P |
Phenyl-2-Propanone |
Worldwide |
|
| 69 |
H2O |
Water |
Worldwide |
|
| 70 |
DAB |
Diaminobenzidine |
Worldwide |
|
| 71 |
TDS |
Total Dissolved Solids |
Worldwide |
|
| 72 |
NBR |
Nitrile Butadiene Rubber |
Worldwide |
|
| 73 |
Ac |
Actinium |
Worldwide |
|
| 74 |
Ac |
Acetyl Group |
Worldwide |
|
| 75 |
PBS |
Phosphate Buffered Saline |
Worldwide |
|
| 76 |
PbS |
Galena |
Worldwide |
|
| 77 |
NBT |
Nitro-blue Tetrazolium |
Worldwide |
|
| 78 |
TCP |
Tricresyl Phosphate |
Worldwide |
|
| 79 |
TCP |
Trichlorophenol |
Worldwide |
|
| 80 |
Ps |
Positronium |
Worldwide |
|
| 81 |
PS |
Polystyrene |
Worldwide |
|
| 82 |
TTC |
Triphenyl Tetrazolium Chloride |
Worldwide |
|
| 83 |
Mo |
Molybdenum |
Worldwide |
|
| 84 |
LDPE |
Low-Density Polyethylene |
Worldwide |
|
| 85 |
SFC |
Supercritical Fluid Chromatography |
Worldwide |
|
| 86 |
Na |
Sodium |
Worldwide |
|
| 87 |
AO |
Anti-Oxidant |
Worldwide |
|
| 88 |
PES |
Polyester |
Worldwide |
|
| 89 |
PES |
Potential Energy Surfaces |
Worldwide |
|
| 90 |
SBR |
Styrene-Butadiene Rubber |
Worldwide |
|
| 91 |
DOP |
Dioctyl Phthalate |
Worldwide |
|
| 92 |
EA |
Electron Affinity |
Worldwide |
|
| 93 |
ICl |
Iodine monochloride |
Worldwide |
|
| 94 |
Co |
Cobalt |
Worldwide |
|
| 95 |
CO |
Carbon Monoxide |
Worldwide |
|
| 96 |
TCO |
Transparent Conducting Oxide |
Worldwide |
|
| 97 |
Ca |
Calcium |
Worldwide |
|
| 98 |
PET |
Polyethylene Terephthalate |
Worldwide |
|
| 99 |
MH |
Metal Hydride |
Worldwide |
|
| 100 |
EDTA |
Ethylenediaminetetraacetic Acid |
Worldwide |
|
| 101 |
PI |
Propidium Iodide |
Worldwide |
|
| 102 |
OC |
Organic Carbon |
Worldwide |
|
| 103 |
OC |
Oleoresin Capsicum |
Worldwide |
|
| 104 |
PFC |
Per-fluorocarbon |
Worldwide |
|
| 105 |
BP |
Base Pair |
Worldwide |
|
| 106 |
uPVC |
Unplasticized Polyvinyl Chloride |
Worldwide |
|
| 107 |
ALA |
Alpha Linolenic Acid |
Worldwide |
|
| 108 |
Ta |
Tantalum |
Worldwide |
|
| 109 |
TA |
Total Alkalinity |
Worldwide |
|
| 110 |
RPET |
Recycled Polyethylene Terephthalate |
Worldwide |
|
| 111 |
HCL |
Hydrogen Chloride |
Worldwide |
|
| 112 |
PCC |
Pyridinium Chlorochromate |
Worldwide |
|
| 113 |
SEX |
Sodium Ethyl Xanthate |
Worldwide |
|
| 114 |
PGA |
Polyglycolic Acid |
Worldwide |
|
| 115 |
SiN |
Silicon Nitride |
Worldwide |
|
| 116 |
SEC |
Size Exclusion Chromatography |
Worldwide |
|
| 117 |
CPL |
Caprolactam |
Worldwide |
|
| 118 |
As |
Arsenic |
Worldwide |
|
| 119 |
CS |
Copper Sulfate |
Worldwide |
|
| 120 |
CS |
Carbon Monosulfide |
Worldwide |
|
| 121 |
Cs |
Caesium/Cesium |
Worldwide |
|
| 122 |
DOC |
Dissolved Organic Carbon |
Worldwide |
|
| 123 |
XLP |
Crosslinked Polyethylene |
Worldwide |
|
| 124 |
MSP |
Monosodium Phosphate |
Worldwide |
|
| 125 |
CFM |
Chlorofluoromethane |
Worldwide |
|
| 126 |
pH |
Potential of Hydrogen |
Worldwide |
|
| 127 |
PCr |
Phosphocreatine |
Worldwide |
|
| 128 |
Tl |
Thallium |
Worldwide |
|
| 129 |
Ge |
Germanium |
Worldwide |
|
| 130 |
IE |
Ionization Energy |
Worldwide |
|
| 131 |
TRIMS |
Time-Resolved Ion Momentum Spectrometry |
Worldwide |
|
| 132 |
Au |
Gold |
Worldwide |
|
| 133 |
ISS |
Ion Scattering Spectroscopy |
Worldwide |
|
| 134 |
SiC |
Silicon Carbide |
Worldwide |
|
| 135 |
CDI |
Carbonyldiimidazole |
Worldwide |
|
| 136 |
CUI |
Corrosion Under Insulation |
Worldwide |
|
| 137 |
Pt |
Platinum |
Worldwide |
|
| 138 |
DSS |
Dioctyl Sodium Sulfosuccinate |
Worldwide |
|
| 139 |
Er |
Erbium |
Worldwide |
|
| 140 |
NBA |
N-Butyl Alcohol |
Worldwide |
|
| 141 |
TMS |
Trimethylsilyl |
Worldwide |
|
| 142 |
O2 |
Oxygen |
Worldwide |
|
| 143 |
R143A |
Trifluoroethane |
Worldwide |
|
| 144 |
DAO |
De-Asphalted Oil |
Worldwide |
|
| 145 |
GAC |
Granular Activated Carbon |
Worldwide |
|
| 146 |
ARE |
Activated Reactive Evaporation |
Worldwide |
|
| 147 |
OD |
Oxygen Demand |
Worldwide |
|
| 148 |
ASR |
Analyte-Specific Reagent |
Worldwide |
|
| 149 |
WP |
White Phosphorus |
Worldwide |
|
| 150 |
MFI |
Melt Flow Index |
Worldwide |
|
| 151 |
Pd |
Palladium |
Worldwide |
|
| 152 |
TiN |
Titanium Nitride |
Worldwide |
|
| 153 |
CAN |
Ceric Ammonium Nitrate |
Worldwide |
|
| 154 |
BeO |
Beryllium Oxide |
Worldwide |
|
| 155 |
LC |
Liquid Chromatography |
Worldwide |
|
| 156 |
PID |
Photo Ionization Detector |
Worldwide |
|
| 157 |
IMS |
Industrial Methylated Spirits |
Worldwide |
|
| 158 |
CMC |
Critical Micelle Concentration |
Worldwide |
|
| 159 |
TSP |
Trisodium Phosphate |
Worldwide |
|
| 160 |
Uth |
Untrihexium |
Worldwide |
|
| 161 |
SMB |
Simulated Moving Bed |
Worldwide |
|
| 162 |
DEA |
Diethanolamine |
Worldwide |
|
| 163 |
BPL |
Beta-Propiolactone |
Worldwide |
|
| 164 |
EU |
Enriched Uranium |
Worldwide |
|
| 165 |
APR |
Ammonium Perrhenate |
Worldwide |
|
| 166 |
DDB |
Dortmund Data Bank |
Worldwide |
|
| 167 |
PFPE |
Perfluoropolyether |
Worldwide |
|
| 168 |
A |
symbol for Argon, until 1957 |
Worldwide |
|
| 169 |
A |
Mass Number |
Worldwide |
|
| 170 |
SAPO |
Silicoaluminophosphate |
Worldwide |
|
| 171 |
PTFE |
Polytetrafluoroethylene |
Worldwide |
|
| 172 |
TFSI |
Bistriflimide |
Worldwide |
|
| 173 |
PDO |
1,3-Propanediol |
Worldwide |
|
| 174 |
Pdo |
Palladium Oxide |
Worldwide |
|
| 175 |
ML |
Monolayer |
Worldwide |
|
| 176 |
MM |
Molecular Mechanics |
Worldwide |
|
| 177 |
Fr |
Francium |
Worldwide |
|
| 178 |
NDMA |
N-Nitrosodimethylamine |
Worldwide |
|
| 179 |
GCC |
Ground Calcium Carbonate |
Worldwide |
|
| 180 |
Meth |
Methamphetamine |
Worldwide |
|
| 181 |
METH |
Methylene Chloride |
Worldwide |
|
| 182 |
DEC |
Diethyl Carbonate |
Worldwide |
|
| 183 |
TBA |
Tert-Butyl Alcohol |
Worldwide |
|
| 184 |
EGA |
Evolved Gas Analysis |
Worldwide |
|
| 185 |
HPLC |
High-Performance Liquid Chromatography |
Worldwide |
|
| 186 |
GC |
Gas Chromatography |
Worldwide |
|
| 187 |
GC |
Galvanic Corrosion |
Worldwide |
|
| 188 |
MS |
Mass Spectroscopy |
Worldwide |
|
| 189 |
TPU |
Thermoplastic Polyurethane |
Worldwide |
|
| 190 |
M |
Methionine |
Worldwide |
|
| 191 |
ChE |
Chemical Engineer/Engineering |
Worldwide |
|
| 192 |
HDI |
Hexamethylene Diisocyanate |
Worldwide |
|
| 193 |
GAA |
Glacial Acetic Acid |
Worldwide |
|
| 194 |
POA |
Palmitoleic Acid |
Worldwide |
|
| 195 |
Rh |
Rhodium |
Worldwide |
|
| 196 |
DBTL |
Dibutyltin dilaurate |
Worldwide |
|
| 197 |
Pr |
Praseodymium |
Worldwide |
|
| 198 |
NO |
Nitric Oxide |
Worldwide |
|
| 199 |
No |
Nobelium |
Worldwide |
|
| 200 |
OTE |
Optically Transparent Electrode |
Worldwide |
|
| 201 |
SO |
Sulfur monoxide |
Worldwide |
|
| 202 |
KMS |
Potassium Metabisulfite |
Worldwide |
|
| 203 |
ASV |
Anodic Stripping Voltammetry |
Worldwide |
|
| 204 |
IV |
Iodine Value |
Worldwide |
|
| 205 |
VC |
Vanadium Carbide |
Worldwide |
|
| 206 |
VC |
Vinyl Chloride |
Worldwide |
|
| 207 |
U |
Uranium |
Worldwide |
|
| 208 |
U |
Uracil |
Worldwide |
|
| 209 |
ED |
Ethyldichloroarsine |
Worldwide |
|
| 210 |
CP |
Creatine Phosphate |
Worldwide |
|
| 211 |
Cp |
Capensinidin |
Worldwide |
|
| 212 |
Cn |
Copernicium |
Worldwide |
|
| 213 |
CP |
Cathodic Protection |
Worldwide |
|
| 214 |
CN |
Cyanide |
Worldwide |
|
| 215 |
P |
Phosphorus |
Worldwide |
|
| 216 |
GF |
Cyclosarin |
Worldwide |
|
| 217 |
dba |
Dibenzylideneacetone |
Worldwide |
|
| 218 |
Dy |
Dysprosium |
Worldwide |
|
| 219 |
Me |
Methyl group |
Worldwide |
|
| 220 |
RC |
Research Chemical |
Worldwide |
|
| 221 |
PP |
Polypropylene |
Worldwide |
|
| 222 |
MI |
Methylisothiazolinone |
Worldwide |
|
| 223 |
MI |
Melt Flow Index (Melt Index) |
Worldwide |
|
| 224 |
ESI |
Electrospray Ionization |
Worldwide |
|
| 225 |
Po |
Polonium |
Worldwide |
|
| 226 |
Se |
Selenium |
Worldwide |
|
| 227 |
PFA |
Paraformaldehyde |
Worldwide |
|
| 228 |
PFA |
Perfluoroalkoxy Alkanes |
Worldwide |
|
| 229 |
MCR |
Micro Cellular Rubber |
Worldwide |
|
| 230 |
PU |
Polyurethane |
Worldwide |
|
| 231 |
Pu |
Plutonium |
Worldwide |
|
| 232 |
K |
Potassium |
Worldwide |
|
| 233 |
Sg |
Seaborgium |
Worldwide |
|
| 234 |
Bk |
Berkelium |
Worldwide |
|
| 235 |
CCA |
Chromated Copper Arsenate |
Worldwide |
|
| 236 |
MITC |
Methyl isothiocyanate |
Worldwide |
|
| 237 |
BCM |
Bromochloromethane |
Worldwide |
|
| 238 |
PMO |
Periodic Mesoporous Organosilicas |
Worldwide |
|
| 239 |
PFOA |
Perfluorooctanoic Acid |
Worldwide |
|
| 240 |
G |
Gibbs energy |
Worldwide |
|
| 241 |
TPA |
Tris(2-pyridylmethyl)amine |
Worldwide |
|
| 242 |
EVA |
Ethylene-Vinyl Acetate |
Worldwide |
|
| 243 |
Hs |
Hassium |
Worldwide |
|
| 244 |
PC |
Phosphatidylcholines |
Worldwide |
|
| 245 |
PC |
Polycarbonates |
Worldwide |
|
| 246 |
PC |
Propylene Carbonate |
Worldwide |
|
| 247 |
HCV |
Higher Calorific Value |
Worldwide |
|
| 248 |
b |
Molality |
Worldwide |
|
| 249 |
B |
Boron |
Worldwide |
|
| 250 |
CrO |
Chromium(II) Oxide |
Worldwide |
|
| 251 |
PPD |
Para-Phenylenediamine |
Worldwide |
|
| 252 |
Nb |
Niobium |
Worldwide |
|
| 253 |
PDC |
Pyridinium Dichromate |
Worldwide |
|
| 254 |
PCO |
Photocatalytic Oxidation |
Worldwide |
|
| 255 |
O |
Oxygen |
Worldwide |
|
| 256 |
HDF |
Hydrodefluorination |
Worldwide |
|
| 257 |
DBS |
Dibutyl Sebacate |
Worldwide |
|
| 258 |
RSS |
Reactive Sulfur Species |
Worldwide |
|
| 259 |
UI |
Universal Indicator |
Worldwide |
|
| 260 |
Ar |
Argon |
Worldwide |
|
| 261 |
Ar |
Aryl group |
Worldwide |
|
| 262 |
Ar |
Relative atomic mass |
Worldwide |
|
| 263 |
ar |
Argent |
Worldwide |
|
| 264 |
TBD |
Triazabicyclodecene |
Worldwide |
|
| 265 |
Kb |
Base dissociation constant |
Worldwide |
|
| 266 |
Mg |
Magnesium |
Worldwide |
|
| 267 |
MG |
Malachite Green |
Worldwide |
|
| 268 |
PIB |
Polyisobutylene |
Worldwide |
|
| 269 |
Si |
Silicon |
Worldwide |
|