10531 Results for: "Ethyl-2-pentynoate"

Supplier: Apollo Scientific

N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine 25g pack 1 * 25 g

Supplier: Cayman Chemical

L-N5-(1-Iminobutyl)ornithine hydrochloride 1 * 100 mg

Supplier: Apollo Scientific

N,N-Bis(2,6-Diisopropylphenyl)Ethylenediamine 5g pack 1 * 5 g

Supplier: Apollo Scientific

N,N-Bis(2,6-Diisopropylphenyl)Ethylenediamine 100g pack 1 * 100 g

Supplier: Thermo Fisher Scientific

Fmoc-D-Orn(Boc)-OH 95%

Supplier: Abcam

Pyrimidine deoxynucleoside. Potent thymidine kinase substrate 1 * 25 g

Supplier: MP Biomedicals

Glutaraldehyde is also referred to as glutaral, 1,5-pentanedione, potentiated acid glutaraldehyde, sonacide, and glutardialdehyde. Pure monomeric glutaraldehyde has an absorbance peak at 280 nm and the main impurity, possibly a polymer, has an absorbance peak at 235 nm. Upon analysis, this product is 25-28% by titration and has an A235/A280 ratio of not more than 0,5. Monomeric glutaraldehyde may be purified from polymeric glutaraldehyde by treatment with charcoal (5% w/v) and subsequent filtration (3-4 times). Untreated glutaraldehyde has an absorption at 235 nm that is 5 times greater than that at 280 nm, whereas, after three washings the values are about equal. Glutaraldehyde is a bifunctional cross-linking reagent, reacting with NH2 groups to form Schiff's bases.

Supplier: Apollo Scientific

1-(3-Chloro-4-methoxyphenyl)-3-ethylurea 5g pack 1 * 5 g

Supplier: Thermo Fisher Scientific

Fmoc-Orn(Alloc)-OH 95%

Supplier: Apollo Scientific

N'-[1-Amino-2-(2-chlorophenoxy)ethylidene]hydrazinecarboxylic acid tert-butyl ester 5g pack 1 * 5 g

Supplier: Thermo Fisher Scientific

Boc-Arg(NO₂)-OH 98%

Supplier: Apollo Scientific

trans-1,2-Bis(tributylstannyl)ethylene 25g pack 1 * 25 g

Supplier: Apollo Scientific

N'-[1-Amino-2-(4-methoxyphenyl)ethylidene]hydrazinecarboxylic acid tert-butyl ester 5g pack 1 * 5 g

Supplier: Thermo Fisher Scientific

N-Phenylurethane ≥98%

Supplier: Thermo Fisher Scientific

5-Carbethoxyuracil 98%

Supplier: Thermo Fisher Scientific

3-Heptanone ≥98%

Supplier: Thermo Fisher Scientific

2-Butanone oxime ≥99%

Supplier: Thermo Fisher Scientific

4-Methyl-3-heptanol erythro + threo ≥99%

Supplier: Thermo Fisher Scientific

oxolinic acid 98%

Supplier: Thermo Fisher Scientific

2-Propionylpyrrole 99%

Supplier: Thermo Fisher Scientific

3-Decanol ≥97%

Supplier: Thermo Fisher Scientific

2-Pentyne ≥98%

Supplier: Thermo Fisher Scientific

3-Heptanone 98%

Supplier: Thermo Fisher Scientific

Propiononitrile ≥99%

Supplier: Thermo Fisher Scientific

4-Aminocarbethoxypiperidine 97%

Supplier: Thermo Fisher Scientific

oxolinic acid 98%

Supplier: Thermo Fisher Scientific

3-Hexanone 98%

Supplier: Thermo Fisher Scientific

3-Hexadecanone 95%

Supplier: Thermo Fisher Scientific

3-Nonanone ≥98%

Supplier: Thermo Fisher Scientific

2-Propionylfuran 97%