购买 science lab chemicals

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$64.60
Sigma-Aldrich Acetone, CAS 67-64-1, Laboratory Reagent, ≥99.5% 1 L
Sigma-Aldrich
$64.60
Sigma-Aldrich Acetone, CAS 67-64-1, Laboratory Reagent, ≥99.5% 1 L
Sigma-Aldrich
$75.60
Sigma-Aldrich Formic Acid, CAS 64-18-6, ACS Reagent, ≥88% 100 Ml
Sigma-Aldrich
$75.60
Sigma-Aldrich Formic Acid, CAS 64-18-6, ACS Reagent, ≥88% 100 Ml
Sigma-Aldrich
$57.90
Sigma-Aldrich Sodium Hydroxide, CAS 1310-73-2, ACS Reagent, ≥97.0%, Pellets 25 G
Sigma-Aldrich
$57.90
Sigma-Aldrich Sodium Hydroxide, CAS 1310-73-2, ACS Reagent, ≥97.0%, Pellets 25 G
Sigma-Aldrich
$82.20
Sigma-Aldrich Acetic Acid Solution, CAS 64-19-7, Suitable For HPLC 100 Ml
Sigma-Aldrich
$82.20
Sigma-Aldrich Acetic Acid Solution, CAS 64-19-7, Suitable For HPLC 100 Ml
Sigma-Aldrich
$117.00
Sigma-Aldrich 1,2-Dichloroethane, CAS 107-06-2, ACS Reagent, ≥99.0% 500 Ml
Sigma-Aldrich
$117.00
Sigma-Aldrich 1,2-Dichloroethane, CAS 107-06-2, ACS Reagent, ≥99.0% 500 Ml
Sigma-Aldrich
$35.50
Sigma-Aldrich Hydrochloric Acid Solution, CAS 7647-01-0, 1.0 N, Bioreagent, Suitable For Cell Culture 100 Ml
Sigma-Aldrich
$35.50
Sigma-Aldrich Hydrochloric Acid Solution, CAS 7647-01-0, 1.0 N, Bioreagent, Suitable For Cell Culture 100 Ml
Sigma-Aldrich
$51.20
Sigma-Aldrich Urea, CAS 57-13-6, Powder, Bioreagent, Molecular Biology, Suitable For Cell Culture 100 G
Sigma-Aldrich
$51.20
Sigma-Aldrich Urea, CAS 57-13-6, Powder, Bioreagent, Molecular Biology, Suitable For Cell Culture 100 G
Sigma-Aldrich
$551.43
$580.45
Ammonium Acetate, Crystal, Reagent, ACS, Spectrum Chemical Manufacturing - A1120-2.5KG-EA
The Lab Depot
$551.43
$580.45
Ammonium Acetate, Crystal, Reagent, ACS, Spectrum Chemical Manufacturing - A1120-2.5KG-EA
The Lab Depot
$489.06
$514.80
Sodium Acetate, Trihydrate, Crystal, Reagent, ACS, Spectrum Chemical Manufacturing - S1115-2.5KG-EA
The Lab Depot
$489.06
$514.80
Sodium Acetate, Trihydrate, Crystal, Reagent, ACS, Spectrum Chemical Manufacturing - S1115-2.5KG-EA
The Lab Depot
$3,825.00
Hach Lab Chemicals: 2943231, 1 Model: 2943231
Grainger
$3,825.00
Hach Lab Chemicals: 2943231, 1 Model: 2943231
Grainger
$227.37
Hach Lab Chemicals: 1222156, 1 Model: 1222156
Grainger
$227.37
Hach Lab Chemicals: 1222156, 1 Model: 1222156
Grainger
$159.21
Labchem CHEMICAL ISOPROPYL ALCOHOL ACS 4 LITER Model: LC157504 | Grainger
Grainger
$159.21
Labchem CHEMICAL ISOPROPYL ALCOHOL ACS 4 LITER Model: LC157504 | Grainger
Grainger
$315.00
Hach Lab Chemicals: 2833510, 16 [PK/16] Model: 2833510
Grainger
$315.00
Hach Lab Chemicals: 2833510, 16 [PK/16] Model: 2833510
Grainger
$189.34
Ricca Chemical Hydrogen Peroxide: Lab, 4 L, 103-84-4/7722-84-1/7732-18-5, 3%W/W Concentration, Reagent, Liquid, 1 Model: R3819000-4B
Grainger
$189.34
Ricca Chemical Hydrogen Peroxide: Lab, 4 L, 103-84-4/7722-84-1/7732-18-5, 3%W/W Concentration, Reagent, Liquid, 1 Model: R3819000-4B
Grainger
$128.16
$134.90
Toluene, Reagent, ACS, Spectrum Chemical Manufacturing - T1090-1LTGL-EA
The Lab Depot
$128.16
$134.90
Toluene, Reagent, ACS, Spectrum Chemical Manufacturing - T1090-1LTGL-EA
The Lab Depot
$172.19
$181.25
Spectrum Chemical Dextran, 75,000, Powder, 25 G, CAS 9004-54-0, DE125-25GM
The Lab Depot
$172.19
$181.25
Spectrum Chemical Dextran, 75,000, Powder, 25 G, CAS 9004-54-0, DE125-25GM
The Lab Depot
$249.99
$263.15
Spectrum Chemical 1,5-Diphenylcarbohydrazide, Reagent, ACS, 25 G, D1063-25GM
The Lab Depot
$249.99
$263.15
Spectrum Chemical 1,5-Diphenylcarbohydrazide, Reagent, ACS, 25 G, D1063-25GM
The Lab Depot
$86.50
Supelco Ehrlichs Solution, CAS 100-10-7 250 Ml
Sigma-Aldrich
$86.50
Supelco Ehrlichs Solution, CAS 100-10-7 250 Ml
Sigma-Aldrich
$99.97
$139.97
Quality Chemical Isopropyl Alcohol Grade 99.9% Anhydrous (IPA)-5 Gallon Pail
Amazon.com
40
Free shipping
折扣 28%
$99.97
$139.97
Quality Chemical Isopropyl Alcohol Grade 99.9% Anhydrous (IPA)-5 Gallon Pail
Amazon.com
$244.42
Ricca Chemical Acetic Acid: Lab, 10 L, 64-19-7/7732-18-5, 1 N, Acid, Liquid, Box, Plastic, 18 Mo Shelf Life, 1 Model: R0150000-10F
Grainger
$244.42
Ricca Chemical Acetic Acid: Lab, 10 L, 64-19-7/7732-18-5, 1 N, Acid, Liquid, Box, Plastic, 18 Mo Shelf Life, 1 Model: R0150000-10F
Grainger
$193.02
Ricca Chemical Electrode Storage Solution: Lab, 4 L, 7732-18-5, Solution, Liquid, Bottle, Plastic, 1 Model: R2795000-4A
Grainger
$193.02
Ricca Chemical Electrode Storage Solution: Lab, 4 L, 7732-18-5, Solution, Liquid, Bottle, Plastic, 1 Model: R2795000-4A
Grainger
$70.83
Buffer - Ph 11.00: Lab, 4 L, 1310-73-2/7558-79-4/7732-18-5, Ph 11, Buffer, Liquid, Bottle, 1 Model: 9FKW6
Grainger
$70.83
Buffer - Ph 11.00: Lab, 4 L, 1310-73-2/7558-79-4/7732-18-5, Ph 11, Buffer, Liquid, Bottle, 1 Model: 9FKW6
Grainger
$2,900.00
Reagents Methanol: ACS Reagent/Anhydrous, 200 L, 67-56-1, 99% Concentration, Reagent, Liquid, Drum, Meta Model: C1121000
Grainger
$2,900.00
Reagents Methanol: ACS Reagent/Anhydrous, 200 L, 67-56-1, 99% Concentration, Reagent, Liquid, Drum, Meta Model: C1121000
Grainger
$83.34
Reagents Toluene: ACS Reagent, 500 Ml, 108-88-3, 99% Concentration, Reagent, Liquid, Bottle, Amber Glass Model: C1341000
Grainger
$83.34
Reagents Toluene: ACS Reagent, 500 Ml, 108-88-3, 99% Concentration, Reagent, Liquid, Bottle, Amber Glass Model: C1341000
Grainger
$29.90
500ML Sulfuric Acid, 0.02N (0.01M)
The Lab Depot
$29.90
500ML Sulfuric Acid, 0.02N (0.01M)
The Lab Depot
$69.83
Ricca Chemical Electrode Storage Solution: Lab, 1 L, 7732-18-5, Solution, Liquid, Bottle, Plastic, 1 Model: R2795000-1A
Grainger
$69.83
Ricca Chemical Electrode Storage Solution: Lab, 1 L, 7732-18-5, Solution, Liquid, Bottle, Plastic, 1 Model: R2795000-1A
Grainger
$59.99
Polyethylene Glycol 300 - 1 Gallon, PEG 300, Commercial Grade, Chemical, Lab Chemicals
Amazon.com
19
Free shipping
$59.99
Polyethylene Glycol 300 - 1 Gallon, PEG 300, Commercial Grade, Chemical, Lab Chemicals
Amazon.com
$242.18
Labchem Hydrochloric Acid: Lab, 4 L, 7647-01-0/7732-18-5, 3 N (3 M), Acid, Liquid, Bottle, Plastic, 1 Model: LC153404
Grainger
$242.18
Labchem Hydrochloric Acid: Lab, 4 L, 7647-01-0/7732-18-5, 3 N (3 M), Acid, Liquid, Bottle, Plastic, 1 Model: LC153404
Grainger
$219.31
$230.85
Acetic Anhydride, Reagent, ACS, Spectrum Chemical Manufacturing - A1015-500MLGL-EA
The Lab Depot
$219.31
$230.85
Acetic Anhydride, Reagent, ACS, Spectrum Chemical Manufacturing - A1015-500MLGL-EA
The Lab Depot
$84.20
Supelco Sodium Hydroxide, CAS 1310-73-2, Pellets For Analysis EMSURE 500 G | Zinc
Sigma-Aldrich
$84.20
Supelco Sodium Hydroxide, CAS 1310-73-2, Pellets For Analysis EMSURE 500 G | Zinc
Sigma-Aldrich
$50.80
Supelco Hydrochloric Acid Solution, CAS 7647-01-0, 25% For Analysis EMSURE 1 L | Paper
Sigma-Aldrich
$50.80
Supelco Hydrochloric Acid Solution, CAS 7647-01-0, 25% For Analysis EMSURE 1 L | Paper
Sigma-Aldrich
$99.08
Lab Alley Sulfuric Acid 96% ACS Reagent Grade Solution (95-98%, Concentrated H2SO4) | USA Lab - 1 Gallon
USA Lab Equipment
1
$99.08
Lab Alley Sulfuric Acid 96% ACS Reagent Grade Solution (95-98%, Concentrated H2SO4) | USA Lab - 1 Gallon
USA Lab Equipment
$58.20
Sigma-Aldrich Nitrosylsulfuric Acid Solution, CAS 7782-78-7, 40 Wt. % In Sulfuric Acid 250 Ml
Sigma-Aldrich
$58.20
Sigma-Aldrich Nitrosylsulfuric Acid Solution, CAS 7782-78-7, 40 Wt. % In Sulfuric Acid 250 Ml
Sigma-Aldrich
$67.07
Lab Alley Sulfuric Acid 96% ACS Reagent Grade Solution (95-98%, Concentrated H2SO4) | USA Lab - 500Ml
USA Lab Equipment
$67.07
Lab Alley Sulfuric Acid 96% ACS Reagent Grade Solution (95-98%, Concentrated H2SO4) | USA Lab - 500Ml
USA Lab Equipment
$88.19
Guaiacol, 250Ml - Laboratory-Grade - Appearance: Solid ≤ 82.4°F/Liquid ≥ 89.6°F - The Curated Chemical Collection By Innovating Science
Amazon.com
13
Free shipping
$88.19
Guaiacol, 250Ml - Laboratory-Grade - Appearance: Solid ≤ 82.4°F/Liquid ≥ 89.6°F - The Curated Chemical Collection By Innovating Science
Amazon.com
$35.00
1L Hydrochloric Acid, 0.1N (0.1M)
The Lab Depot
$35.00
1L Hydrochloric Acid, 0.1N (0.1M)
The Lab Depot
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购买 science lab chemicals

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$64.60
Sigma-Aldrich Acetone, CAS 67-64-1, Laboratory Reagent, ≥99.5% 1 L
Sigma-Aldrich
$64.60
Sigma-Aldrich Acetone, CAS 67-64-1, Laboratory Reagent, ≥99.5% 1 L
Sigma-Aldrich
$75.60
Sigma-Aldrich Formic Acid, CAS 64-18-6, ACS Reagent, ≥88% 100 Ml
Sigma-Aldrich
$75.60
Sigma-Aldrich Formic Acid, CAS 64-18-6, ACS Reagent, ≥88% 100 Ml
Sigma-Aldrich
$57.90
Sigma-Aldrich Sodium Hydroxide, CAS 1310-73-2, ACS Reagent, ≥97.0%, Pellets 25 G
Sigma-Aldrich
$57.90
Sigma-Aldrich Sodium Hydroxide, CAS 1310-73-2, ACS Reagent, ≥97.0%, Pellets 25 G
Sigma-Aldrich
$82.20
Sigma-Aldrich Acetic Acid Solution, CAS 64-19-7, Suitable For HPLC 100 Ml
Sigma-Aldrich
$82.20
Sigma-Aldrich Acetic Acid Solution, CAS 64-19-7, Suitable For HPLC 100 Ml
Sigma-Aldrich
$117.00
Sigma-Aldrich 1,2-Dichloroethane, CAS 107-06-2, ACS Reagent, ≥99.0% 500 Ml
Sigma-Aldrich
$117.00
Sigma-Aldrich 1,2-Dichloroethane, CAS 107-06-2, ACS Reagent, ≥99.0% 500 Ml
Sigma-Aldrich
$35.50
Sigma-Aldrich Hydrochloric Acid Solution, CAS 7647-01-0, 1.0 N, Bioreagent, Suitable For Cell Culture 100 Ml
Sigma-Aldrich
$35.50
Sigma-Aldrich Hydrochloric Acid Solution, CAS 7647-01-0, 1.0 N, Bioreagent, Suitable For Cell Culture 100 Ml
Sigma-Aldrich
$51.20
Sigma-Aldrich Urea, CAS 57-13-6, Powder, Bioreagent, Molecular Biology, Suitable For Cell Culture 100 G
Sigma-Aldrich
$51.20
Sigma-Aldrich Urea, CAS 57-13-6, Powder, Bioreagent, Molecular Biology, Suitable For Cell Culture 100 G
Sigma-Aldrich
$551.43
$580.45
Ammonium Acetate, Crystal, Reagent, ACS, Spectrum Chemical Manufacturing - A1120-2.5KG-EA
The Lab Depot
$551.43
$580.45
Ammonium Acetate, Crystal, Reagent, ACS, Spectrum Chemical Manufacturing - A1120-2.5KG-EA
The Lab Depot
$489.06
$514.80
Sodium Acetate, Trihydrate, Crystal, Reagent, ACS, Spectrum Chemical Manufacturing - S1115-2.5KG-EA
The Lab Depot
$489.06
$514.80
Sodium Acetate, Trihydrate, Crystal, Reagent, ACS, Spectrum Chemical Manufacturing - S1115-2.5KG-EA
The Lab Depot
$3,825.00
Hach Lab Chemicals: 2943231, 1 Model: 2943231
Grainger
$3,825.00
Hach Lab Chemicals: 2943231, 1 Model: 2943231
Grainger
$227.37
Hach Lab Chemicals: 1222156, 1 Model: 1222156
Grainger
$227.37
Hach Lab Chemicals: 1222156, 1 Model: 1222156
Grainger
$159.21
Labchem CHEMICAL ISOPROPYL ALCOHOL ACS 4 LITER Model: LC157504 | Grainger
Grainger
$159.21
Labchem CHEMICAL ISOPROPYL ALCOHOL ACS 4 LITER Model: LC157504 | Grainger
Grainger
$315.00
Hach Lab Chemicals: 2833510, 16 [PK/16] Model: 2833510
Grainger
$315.00
Hach Lab Chemicals: 2833510, 16 [PK/16] Model: 2833510
Grainger
$189.34
Ricca Chemical Hydrogen Peroxide: Lab, 4 L, 103-84-4/7722-84-1/7732-18-5, 3%W/W Concentration, Reagent, Liquid, 1 Model: R3819000-4B
Grainger
$189.34
Ricca Chemical Hydrogen Peroxide: Lab, 4 L, 103-84-4/7722-84-1/7732-18-5, 3%W/W Concentration, Reagent, Liquid, 1 Model: R3819000-4B
Grainger
$128.16
$134.90
Toluene, Reagent, ACS, Spectrum Chemical Manufacturing - T1090-1LTGL-EA
The Lab Depot
$128.16
$134.90
Toluene, Reagent, ACS, Spectrum Chemical Manufacturing - T1090-1LTGL-EA
The Lab Depot
$172.19
$181.25
Spectrum Chemical Dextran, 75,000, Powder, 25 G, CAS 9004-54-0, DE125-25GM
The Lab Depot
$172.19
$181.25
Spectrum Chemical Dextran, 75,000, Powder, 25 G, CAS 9004-54-0, DE125-25GM
The Lab Depot
$249.99
$263.15
Spectrum Chemical 1,5-Diphenylcarbohydrazide, Reagent, ACS, 25 G, D1063-25GM
The Lab Depot
$249.99
$263.15
Spectrum Chemical 1,5-Diphenylcarbohydrazide, Reagent, ACS, 25 G, D1063-25GM
The Lab Depot
$86.50
Supelco Ehrlichs Solution, CAS 100-10-7 250 Ml
Sigma-Aldrich
$86.50
Supelco Ehrlichs Solution, CAS 100-10-7 250 Ml
Sigma-Aldrich

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