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SLS – YOUR GO-TO PARTNER FOR LABORATORY AND RESEARCH CHEMICALS : SIGMA-ALDRICH® : CHEMICALS & ANALYTICAL SCIENCE :

CHEMICAL SYNTHESIS BUILDING BLOCKS

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REDUCTION (252) OXIDATION (157) CHEMICAL SYNTHESIS BUILDING BLOCKS, OTHER (5)

GRADE

Reagent Grade (26) Technical Grade (22) Purum (14) ReagentPlus(R) (6) UNSPECIFIED (346)

ASSAY/PURITY

98.00% (51) 97.00% (40) 95.00% (24) 97% (12) 99.00% (10) >=98% (7) >=99% (7) >=98.0% (6) 96.00% (6) >=98.0% (AT) (5) 60 % dispersion in mineral oil (5) <=77% (4) >=98% (HPLC) (4) >=99.0% (4) >=99.5% (4) >=99.8% (sodium basis) (4) 1.0 M in THF (4) 80.00% (4) 95% (4) >=95% (3) >=96% (gas-volumetric) (3) >=97.0% (gas-volumetric) (3) >=99.9% trace metals basis (3) 99.999% trace metals basis (3) approx.80% (RT) (3) >=45% SO3 basis (2) >=95.0% (AT) (2) >=97.0% (RT) (2) >=98.0% (T) (2) >=99% trace metals basis (2) 0.5 M in diethyl ether (2) 1.0 M in 2-methyltetrahydrofuran (2) 70.00% (2) 90.00% (2) 99% (2) 99.9% trace metals basis (2) 99.95% trace metals basis (2) >=95.0% (NMR) (1) >=97.0% (gas-volumetric), tablets (~0.5 g each) (1) >=99.995% (1) 1 M in THF (1) 100.00% (1) 96% (1) 98% trace metals basis (1) 99% trace metals basis (1) approx.30% active peroxide basis (1) UNSPECIFIED (158) + See more

ACCREDITATION

ACS (2) UNSPECIFIED (412)

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Code

Description

Unit Size

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480886-100G

Sodium borohydride , granular, 99.99% trace metals basis

Unit:100G

List Price: $391.50

Source:List Price

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483745-500G

Sodium , cubes, contains mineral oil, 99.9% trace metals basis

Unit:EACH

List Price: $439.35

Source:List Price

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499579-100ML

Magnesium preparation, Highly Reactive RiekeMetal, suspension, 2.5 g in THF

Unit:100ML

List Price: $754.88

Source:List Price

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50342-20X15ML-F

Biphenyl sodium complex solution, technical, 0.5-1.5 M in diethylene glycol diethyl ether

Unit:EACH

List Price: $362.50

Source:List Price

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555959-25ML

Dichloroborane dioxane complex solution, 3 M in methylene chloride

Unit:25ML

List Price: $130.12

Source:List Price

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570133-25G

Tris(dimethylamino)silane, electronic grade, 99.999%

Unit:25G

List Price: $208.80

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593702-100ML

Lithium aluminum hydride solution, 2.0 M in THF

Unit:100ML

List Price: $85.26

Source:List Price

ADD

60080-100G

Potassium borohydride, purum, >=97.0% (RT)

Unit:100G

List Price: $109.33

Source:List Price

ADD

60080-25G

Potassium borohydride, purum, >=97.0% (RT)

Unit:25G

List Price: $42.20

Source:List Price

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62420-10G-F

Lithium aluminum hydride, >=97.0% (gas-volumetric)

Unit:10G

List Price: $27.55

Source:List Price

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62420-250G-F

Lithium aluminum hydride, >=97.0% (gas-volumetric)

Unit:250G

List Price: $385.70

Source:List Price

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62420-50G-F

Lithium aluminum hydride, >=97.0% (gas-volumetric)

Unit:50G

List Price: $97.59

Source:List Price

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62421-10G

Lithium aluminum hydride, >=97.0% (gas-volumetric), tablets (approx.0.5 g each)

Unit:10G

List Price: $34.51

Source:List Price

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63035-250G-F

Magnesium, purum, for Grignard reactions, >=99.5%, turnings

Unit:250G

List Price: $39.88

Source:List Price

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63040-1KG-F

Magnesium, grit, >=99.0% (KT)

Unit:1KG

List Price: $158.05

Source:List Price

ADD

63040-250G-F

Magnesium, grit, >=99.0% (KT)

Unit:250G

List Price: $58.58

Source:List Price

ADD

632287-100G

VenPure SF, powder

Unit:100G

List Price: $122.38

Source:List Price

ADD

632287-500G

VenPure SF, powder

Unit:500G

List Price: $290.00

Source:List Price

ADD

658235-100ML

Lithium dimethylaminoborohydride solution, 1 M in THF

Unit:100ML

List Price: $160.81

Source:List Price

ADD

660167-5G

Sodium silica gel Stage I, extent of labeling: approx. 35 wt. % Na-K loading

Unit:5G

List Price: $47.42

Source:List Price

ADD

702714-100ML

Lithium borohydride solution, 0.5 M in diethyl ether

Unit:100ML

List Price: $139.93

Source:List Price

ADD

702714-800ML

Lithium borohydride solution, 0.5 M in diethyl ether

Unit:EACH

List Price: $767.05

Source:List Price

ADD

703508-100ML

Lithium aluminum hydride solution, 2.3 M in 2-methyltetrahydrofuran

Unit:100ML

List Price: $142.54

Source:List Price

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703508-800ML

Lithium aluminum hydride solution, 2.3 M in 2-methyltetrahydrofuran

Unit:EACH

List Price: $787.35

Source:List Price

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708860-25G

Potassium hydride, in paraffin

Unit:25G

List Price: $185.60

Source:List Price

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414 Products

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