
Quaternary ammonium salts
- (1)
- (10)
- (27)
- (2)
- (18)
- (1)
- (38)
- (1)
- (1)
- (1)
- (113)
- (21)
- (3)
- (6)
- (1)
- (3)
- (2)
- (8)
- (1)
- (4)
- (13)
- (1)
- (2)
- (203)
- (1)
- (25)
- (31)
- (6)
- (1)
- (5)
- (4)
- (1)
- (3)
- (2)
- (1)
- (105)
- (7)
- (1)
- (1)
- (36)
- (7)
- (1)
- (1)
- (103)
- (27)
- (1)
- (3)
- (2)
- (1)
- (5)
- (4)
- (2)
- (2)
- (1)
- (8)
- (4)
- (7)
- (24)
- (2)
- (18)
- (2)
- (2)
- (2)
- (3)
- (1)
- (8)
- (4)
- (2)
- (4)
- (3)
- (5)
- (2)
- (5)
- (2)
- (5)
- (3)
- (2)
- (1)
- (12)
- (11)
- (1)
- (5)
- (6)
- (2)
- (9)
- (2)
- (6)
- (6)
- (2)
- (1)
- (7)
- (3)
- (1)
- (1)
- (7)
- (7)
- (2)
- (1)
- (2)
- (9)
- (3)
- (2)
- (4)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (5)
- (3)
- (2)
- (2)
- (4)
- (1)
- (2)
- (1)
- (1)
- (5)
- (7)
- (6)
- (2)
- (7)
- (7)
- (49)
- (3)
- (11)
- (2)
- (7)
- (4)
- (7)
- (1)
- (1)
- (1)
- (2)
- (4)
- (5)
- (1)
- (7)
- (2)
- (2)
- (2)
- (1)
- (2)
- (6)
- (3)
- (1)
- (5)
- (6)
- (4)
- (3)
- (8)
- (3)
- (3)
- (2)
- (2)
- (11)
- (5)
- (9)
- (2)
- (1)
- (2)
- (9)
- (2)
- (2)
- (6)
- (9)
- (17)
- (22)
- (10)
- (5)
- (2)
- (2)
- (1)
- (2)
- (3)
- (4)
- (15)
- (5)
- (12)
- (2)
- (1)
- (5)
- (3)
- (2)
- (2)
- (5)
- (1)
- (1)
- (6)
- (1)
- (5)
- (2)
- (3)
- (4)
- (1)
- (1)
- (2)
- (3)
- (4)
- (1)
- (1)
- (6)
- (2)
- (1)
- (3)
- (1)
- (2)
- (5)
- (2)
- (4)
- (3)
- (2)
- (2)
- (5)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (5)
- (3)
- (2)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (3)
- (2)
- (3)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (3)
- (8)
- (24)
- (5)
- (3)
- (3)
- (9)
- (2)
- (10)
- (6)
- (2)
- (3)
- (21)
- (4)
- (1)
- (29)
- (3)
- (1)
- (6)
- (11)
- (15)
- (3)
- (135)
- (2)
- (2)
- (16)
- (6)
- (6)
- (3)
- (2)
- (19)
- (7)
- (1)
- (1)
- (2)
- (4)
- (8)
- (11)
- (4)
- (1)
- (1)
- (3)
- (3)
- (1)
- (1)
- (4)
- (4)
- (1)
- (3)
- (3)
- (2)
- (12)
- (4)
- (7)
- (30)
- (3)
- (1)
- (106)
- (10)
- (4)
- (3)
- (4)
- (3)
- (60)
- (21)
- (5)
- (8)
- (4)
- (2)
- (4)
- (4)
- (22)
- (7)
- (277)
- (9)
- (19)
- (3)
- (6)
- (3)
- (6)
- (4)
- (2)
- (7)
- (2)
- (4)
- (3)
- (113)
- (2)
- (42)
- (5)
- (2)
- (3)
- (3)
- (10)
- (14)
- (1)
- (1)
- (2)
- (2)
- (3)
- (3)
- (6)
- (8)
- (4)
- (4)
- (7)
- (1)
- (19)
- (11)
- (8)
- (4)
- (7)
- (33)
- (8)
- (4)
- (5)
Filtered Search Results

Sigma Aldrich Fine Chemicals Biosciences Tetraethylammonium chloride BioUltra, for molecular biology, >=99.0% (AT) | 56-34-8 | MFCD00011828 | 25G
Tetraethylammonium chloride BioUltra, for molecular biology, >=99.0% (AT) | Purity: >=99.0% (AT) | Mol Wt: 165.7 | 56-34-8 | MFCD00011828 | 25G

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Acetylthiocholine iodide >=99.0% (AT) | 1866-15-5 | MFCD00011819 | 25G
Acetylthiocholine iodide >=99.0% (AT) | Purity: >=99.0% (AT) | Mol Wt: 289.18 | 1866-15-5 | MFCD00011819 | 25G

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Acetylthiocholine iodide >=98% (TLC), powder or crystals | 1866-15-5 | MFCD00011819 | 25G
Acetylthiocholine iodide >=98% (TLC), powder or crystals | Purity: >=98% (TLC) | Mol Wt: 289.18 | 1866-15-5 | MFCD00011819 | 25G

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Acetylthiocholine iodide >=99.0% (AT) | 1866-15-5 | MFCD00011819 | 5G
Acetylthiocholine iodide >=99.0% (AT) | Purity: >=99.0% (AT) | Mol Wt: 289.18 | 1866-15-5 | MFCD00011819 | 5G

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Choline chloride BioUltra, >=99.0% (AT) | 67-48-1 | MFCD00011721 | 100G
Choline chloride BioUltra, >=99.0% (AT) | Purity: >=99.0% (AT) | Mol Wt: 139.62 | 67-48-1 | MFCD00011721 | 100G

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Acetylcholine Chloride | 60-31-1 | MFCD00011698 | 25g
Acetylcholine Chloride | Mol Wt: 181.66 | 60-31-1 | MFCD00011698 | 25g

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Choline chloride | 67-48-1 | MFCD00011721 | 25g
Choline chloride | 99% | MW: 139.62 | 67-48-1 | MFCD00011721 | 25g

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Choline chloride FCC | 67-48-1 | MFCD00011721 | 5KG
Choline chloride FCC | Mol Wt: 139.62 | 67-48-1 | MFCD00011721 | 5KG

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Choline chloride >=98% | 67-48-1 | MFCD00011721 | 1KG
Choline chloride >=98% | Purity: >=98% | Mol Wt: 139.62 | 67-48-1 | MFCD00011721 | 1KG

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Acetylcholine chloride pkg of 150 mg (per vial) | 60-31-1 | MFCD00011698 | 10VL
Acetylcholine chloride pkg of 150 mg (per vial) | Purity: >=99% (TLC) | Mol Wt: 181.66 | 60-31-1 | MFCD00011698 | 10VL

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Choline-1,1,2,2-d4 bromide 98 atom % D | 285979-69-3 | MFCD01075444 | 1G
Choline-1,1,2,2-d4 bromide 98 atom % D | Mol Wt: 188.1 | 285979-69-3 | MFCD01075444 | 1G

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Tetramethylammonium hydroxide pentahydrate >=97% | 10424-65-4 | MFCD00149566 | 5G
Tetramethylammonium hydroxide pentahydrate >=97% | Purity: >=97% | Mol Wt: 181.23 | 10424-65-4 | MFCD00149566 | 5G

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Tetramethylammonium hydroxide pentahydrate >=97% | 10424-65-4 | MFCD00149566 | 1KG
Tetramethylammonium hydroxide pentahydrate >=97% | Purity: >=97% | Mol Wt: 181.23 | 10424-65-4 | MFCD00149566 | 1KG

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Fine Chemicals Biosciences Tetrabutylammonium fluoride trihydrate technical, >=90% (T) | 87749-50-6 | MFCD00149981 | 250G
Tetrabutylammonium fluoride trihydrate technical, >=90% (T) | Purity: >=90% (T) | Mol Wt: 315.51 | 87749-50-6 | MFCD00149981 | 250G

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
eMolecules Acetylthiocholine iodide | 1G | Ships from Wood Dale, IL | Chem-Impex | 1866-15-5 | MFCD00011819 | MW: 289.18
Chem-Impex | Acetylthiocholine iodide | 1G | 1866-15-5 | MFCD11044272 | MW:282.218
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More