Leysir hráefni
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Model No: Cyclohexanone USD 900 ~ 1200
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Model No: Cyclohexanone USD 900 ~ 1200
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Model No: Cyclohexanone USD 900 ~ 1200
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Model No: Cyclohexanone USD 900 ~ 1200
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Model No: 99.99 USD 0.8 ~ USD 1.5
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Model No: 99.99 USD 0.8 ~ USD 1.5
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Model No: 99 USD 0.8 ~ USD 1.5
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Model No: LH USD 600 ~ 980
Vinyl asetat einliða
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Model No: Vam Vinyl Acetate Monomer USD 1800 ~ USD 1900
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Model No: Vinyl Acetate Monomer USD 1800 ~ USD 1900
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Model No: Vinyl Acetate Monomer USD 1800 ~ USD 1900
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Model No: Vinyl Acetate Monomer USD 1800 ~ USD 1900
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Model No: Price Of Vinyl Acetate Monomer USD 25 ~ 50
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Model No: Vinyl Acetate Monomer Price Alibaba USD 25 ~ 50
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Model No: Vinyl Acetate Monomer Price USD 25 ~ 50
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Model No: Vinyl Acetate Monomer Sds USD 25 ~ 50
Ísóprópýlalkóhól.
-
-
Model No: Isopropyl Alcohol Bp USD 1200 ~ 1500
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Model No: 70 Percent Isopropyl Alcohol USD 1200 ~ 1500
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Model No: Isopropyl Alcohol 99 USD 1200 ~ 1500
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Model No: LH USD 1100 ~ 1250
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Model No: lh USD 1100 ~ 1250
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Model No: LH USD 1100 ~ 1250
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Model No: ipa USD 1100 ~ 1250
Metýlasetati
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Model No: Methyl Acetate USD 1200 ~ USD 1300
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Model No: Methyl Acetate USD 1200 ~ USD 1300
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Model No: Methyl Acetate USD 1200 ~ USD 1300
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Model No: Methyl Acetate USD 1200 ~ USD 1300
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Model No: Methyl Acetate USD 1200 ~ USD 1300
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Model No: Methyl Acetate Market USD 1000 ~ 1400
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Model No: Methyl Acetate From Acetic Acid USD 1000 ~ 1400
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Model No: Methyl Acetate Basic USD 1000 ~ 1400
Etýlasetati
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Model No: Ethyl Acrylate USD 1300 ~ 1500
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Model No: Ethyl Acrylate USD 1300 ~ 1500
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Model No: Ethyl Acrylate USD 1300 ~ 1500
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Model No: Ethyl Acetate USD 2900 ~ 3200
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Model No: Ethyl Acetate USD 2900 ~ 3200
-
-
Model No: 99.99 USD 1000 ~ USD 2000
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Model No: 99.99 USD 1000 ~ USD 2000
Bútýlasetat.
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Model No: Butyl Acrylate USD 2.5 ~ 3.5
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Model No: Butyl Acrylate USD 2.5 ~ 3.5
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Model No: Butyl Acrylate USD 2.5 ~ 3.5
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Model No: Butyl Acrylate USD 2.5 ~ 3.5
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Model No: Butyl Acetate USD 1000 ~ 3000
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Model No: Butyl Acetate USD 1000 ~ 3000
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Model No: Butyl Acetate USD 1000 ~ 3000
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Model No: Butyl Acetate USD 1000 ~ 3000
Própýlasetat.
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Model No: LH USD 5 ~ 20
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Model No: N Propyl Acetate Uses USD 1200 ~ 2000
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Model No: Propyl Acetate In Apples USD 1200 ~ 2000
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Model No: LH USD 5 ~ 20
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Model No: Propyl Acetate USD 1150 ~ USD 1200
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Model No: Propyl Acetate USD 1150 ~ USD 1200
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Model No: Propyl Acetate USD 1150 ~ USD 1200
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Model No: Propyl Acetate Synthesis USD 1200 ~ 2000
Etýl 3-etoxýprópíraítat
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Model No: Ethyl 3-ethoxypropionate USD 2000 ~ 2600
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Model No: Ethyl 3-ethoxypropionate USD 2000 ~ 2600
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Model No: Ethyl 3 Ethoxypropionate USD 2000 ~ 2600
Dipropylene glýkól monobutýl eter
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Model No: Dipropylene Glycol Monomethyl Ether USD 1100 ~ USD 1200
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Model No: Dipropylene Glycol Monomethyl Ether USD 1100 ~ USD 1200
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Model No: DPM USD 1 ~ 3
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Model No: DPM USD 1 ~ 3
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Model No: DPM USD 1 ~ 3
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Model No: DPM USD 1 ~ 3
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Model No: Dipropylene Glycol Monomethyl Ether USD 1100 ~ USD 1200
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Model No: Dipropylene Glycol Monomethyl Ether USD 1100 ~ USD 1200
Própýlenglýkól n-própýl eter
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Model No: LH USD 500 ~ 1000
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Model No: LH USD 500 ~ 1000
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Model No: LH USD 500 ~ 1000
Própýlenglýkól mónómetýleter asetat
-
-
-
Model No: 99.99 USD 1000 ~ USD 2000
-
-
Model No: 99.99 USD 1000 ~ USD 2000
Própýlenglýkól mónómetýl eter
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Model No: Propylene Glycol Monomethyl Ether USD 1500 ~ 1900
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Model No: Propylene Glycol Monomethyl Ether USD 1500 ~ 1900
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Model No: Propylene Glycol Monomethyl Ether USD 1500 ~ 1900
-
Model No: Propylene Glycol Monomethyl Ether USD 1500 ~ 1900
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Model No: Propylene Glycol Monomethyl Ether Price USD 1500 ~ 3500
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Model No: Propylene Glycol Monomethyl Ether Manufacturers USD 1500 ~ 3500
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Model No: Propylene Glycol Mono Methyl Ether USD 1500 ~ 3500
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Model No: Propylene Glycol Monomethyl Ether Msds USD 1500 ~ 3500
Díprópýlen glýkól mónómetýl eter
Benzylalkóhól.
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Model No: Benzyl Alcohol USD 1 ~ 3
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Model No: Benzyl Alcohol USD 1 ~ 3
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Model No: Benzyl Alcohol USD 1 ~ 3
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Model No: Benzyl Alcohol USD 10
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Model No: Benzyl Alcohol USD 10
-
Model No: Benzyl Alcohol USD 10
-
Model No: Benzyl Alcohol USD 10
Própýlen glýkól
-
Model No: Propylene Glycol USD 2588
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Model No: Propylene Glycol USD 2558
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Model No: Propylene Glycol USD 2580
-
Model No: Propylene Glycol USD 25 ~ 35
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Model No: Propylene Glycol USD 1800 ~ USD 1850
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Model No: Propylene Glycol USD 1800 ~ USD 1850
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Model No: Propylene Glycol USD 1800 ~ USD 1850
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Model No: Propylene Glycol USD 1800 ~ USD 1850
N-própanól.
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Model No: 99.99 USD 700 ~ USD 1500
-
-
-
-
Model No: Propanol Uses USD 1800 ~ 2000
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Model No: 1-Propanol cas 71-23-8 USD 1800 ~ 2000
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Model No: Propanol Common Uses USD 1800 ~ 2000
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Model No: Propanol Fda USD 1800 ~ 2000
1-bútanól
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Model No: 1-butanol USD 1 ~ 5
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Model No: 1-butanol USD 1 ~ 5
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Model No: 1-butanol USD 1 ~ 5
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Model No: 1-butanol USD 1 ~ 5
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Model No: Butyl Alcohol/ USD 890 ~ 1500
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Model No: N-butyl Alcohol USD 890 ~ 1500
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Model No: N Butyl Alcohol USD 890 ~ 1500
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Model No: N-butyl Alcohol USD 890 ~ 1500
Isobutýlalkóhól.
-
-
-
-
-
Model No: Isobutyl Alcohol USD 1.5 ~ 2
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Model No: Isobutyl Alcohol USD 1.5 ~ 2
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Model No: Isobutyl Alcohol USD 1.5 ~ 2
-
Model No: Isobutyl Alcohol USD 1.5 ~ 2
Dímetýlformamíð
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Model No: Dimethylformamide Usp USD 1700 ~ 2000
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Model No: Industrial Dimethylformamide USD 1700 ~ 2000
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Model No: Dimethylformamide 99.9% USD 1700 ~ 2000
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Model No: Dimethylformamide USD 1700 ~ 2000
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Model No: Dmf USD 1 ~ 2
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Model No: Dmf USD 1 ~ 2
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Model No: Dmf Solvent USD 1 ~ 2
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Model No: Dmf USD 1 ~ 2
Metýlenklóríð
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Model No: Methylene Chloride USD 1800 ~ USD 1850
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Model No: 99.99 USD 4 ~ USD 12
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Model No: Methylene Chloride USD 1800 ~ USD 1850
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Model No: Methylene Chloride USD 1800 ~ USD 1850
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Model No: Methylene Chloride USD 1800 ~ USD 1850
-
-
Model No: 99.99 USD 4 ~ USD 12
-
Model No: 99.99 USD 4 ~ USD 12
Tríklóretýlen.
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Model No: Trichloroethylene USD 1480
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Model No: Trichloroethylene USD 1505
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Model No: Trichloroethylene USD 1440
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Model No: Trichloroethylene USD 1500
-
Model No: Trichloroethylene USD 850 ~ 1500
-
Model No: Trichloroethylene USD 850 ~ 1500
-
Model No: Trichloroethylene USD 850 ~ 1500
-
Model No: Trichloroethylene USD 850 ~ 1500
Perchlorethylene.
-
Model No: 99.0% Trichloroethylene USD 1300 ~ 1600
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Model No: Trichloroethylene Detergent USD 1300 ~ 1600
-
Model No: Trichloroethylene 99.5 % USD 12 ~ 15
-
Model No: Perchloroethylene In Dry Cleaning USD 1000 ~ 1500
-
Model No: Perchloroethylene Dry Cleaning Uk USD 1000 ~ 1500
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Model No: Perchloroethylene Buy USD 1000 ~ 1500
-
Model No: Perchloroethylene Uses USD 1000 ~ 1500
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Model No: Tetrachloroethylene USD 1800 ~ USD 1850
Bútýl akrýat.
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Model No: 99.99 USD 8 ~ USD 20
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Model No: 99.99 USD 8 ~ USD 20
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Model No: 99.99 USD 8 ~ USD 20
-
Model No: 99.99 USD 8 ~ USD 20
-
Model No: LH USD 0.5 ~ 5
-
Model No: LH USD 0.5 ~ 5
-
Model No: LH USD 0.5 ~ 5
-
Model No: LH USD 0.5 ~ 5
Etýl akrýlate.
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Model No: Ethyl Acrylate 140-88-5 USD 5 ~ 20
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Model No: Ethyl Acrylate USD 1 ~ 3.5
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Model No: Ethyl Acrylate USD 1 ~ 3.5
-
Model No: Ethyl Acrylate USD 1 ~ 3.5
-
Model No: Ethyl Acrylate 99.5% USD 5 ~ 20
-
Model No: 99.5 Ethyl Acrylate USD 5 ~ 20
Metýlmetakrýlat.
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Model No: Methyl Methacrylate For Roof Coating USD 1500 ~ 2500
-
Model No: Methyl Methacrylate Liquid USD 1500 ~ 2500
-
Model No: Methyl Methacrylate Price USD 1500 ~ 2500
-
Model No: Methyl Methacrylate Cas 80-62-6 USD 1500 ~ 2500
-
Model No: LH USD 1 ~ 10
-
-
Model No: LH USD 1 ~ 10
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N-metýl-2-pýrrólídón
-
Model No: NMP USD 1500 ~ 2500
-
Model No: N-methyl-2-pyrrolidone USD 1700 ~ USD 1800
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Model No: Nmp USD 1 ~ 3.5
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Model No: Nmp USD 1 ~ 3.5
-
Model No: Nmp USD 1 ~ 3.5
-
Model No: N-methyl-2-pyrrolidone USD 1700 ~ USD 1800
-
Model No: N-methyl-2-pyrrolidone USD 1700 ~ USD 1800
-
Model No: N-methyl-2-pyrrolidone USD 1700 ~ USD 1800
Tetrahýdrófúran.
-
Model No: 99.99 USD 800 ~ USD 1600
-
Model No: 99.99 USD 800 ~ USD 1600
-
-
Model No: 99.99 USD 800 ~ USD 1600
-
Model No: LH USD 2.1 ~ 4
-
Model No: LH USD 2.1 ~ 4
-
Model No: LH USD 2.1 ~ 4
-
Model No: LH USD 2.1 ~ 4
Dímetýlkarbónat.
-
Model No: Dimethyl Carbonate USD 1780 ~ USD 1810
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Model No: Dimethyl Carbonate USD 1780 ~ USD 1810
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Model No: Dimethyl Carbonate USD 1780 ~ USD 1810
-
Model No: Dimethyl Carbonate USD 1780 ~ USD 1810
-
Model No: Dimethyl Carbonate USD 1780 ~ USD 1810
-
Model No: DMC USD 1500 ~ 1800
-
Model No: DMC USD 1500 ~ 1800
-
Model No: DMC USD 1500 ~ 1800
Línulegt alkýl bensen
-
Model No: Linear Alkyl Benzene Sulfonate USD 1886 ~ USD 1980
-
Model No: Linear Alkyl Benzene USD 2
-
Model No: Linear Alkyl Benzene USD 2
-
Model No: Linear Alkyl Benzene USD 2
-
Model No: Linear Alkyl Benzene USD 2
-
Model No: Linear Alkyl Benzene USD 2
-
Model No: Linear Alkyl Benzene USD 2
-
Model No: Linear Alkyl Benzene USD 2
Leysir hráefni (frá latínu Solvō , "Losaðu, untie, leysa") er efni sem leysir upp lausn, sem leiðir til lausnar . Leysir er yfirleitt vökvi en getur einnig verið solid, gas eða supercritical vökvi . Vatn sýklóhexanón CYC er leysir fyrir polar sameindir og algengasta leysi sem notað er af lifandi hlutum; Allar jónir og prótein í klefi eru leyst upp í vatni innan frumunnar.
Magn lausnar sem getur leyst upp í tilteknu magni leysis er breytilegt með hitastigi . Helstu notkun leysiefna er í málningu, mála fjarlægja, blek, þurrhreinsun ketónleysisvökva. Sérstök notkun fyrir lífræna leysiefni eru í fatahreinsun (td tetraklóretýlen ); sem mála þynningar ( tólúen , terpentín ); sem naglalakkar fjarlægðir og leysir lím ( asetón , metýlasetati , etýlasetat ); Í reitum ( hexan , bensíneter); í vökva hreinsiefni og leysiefni hreinsiefni ( sítrus terpenes ); og í ilmvatn ( etanóli ). Iðnaðarpróf cyclohexanón leysiefni finna ýmsar umsóknir í efna-, lyfjafræðilegum , olíu og gas natríum hexametaphosphate atvinnugreinum, þar á meðal í títantvíoxíð efnafræðilegum myndun og hreinsunarferlum.
