120355 Results for: "3,4-Difluorophenylacetyl+chloride&pageNo=45"

Supplier: Spectrum Chemical

4,4'-Dimethoxytrityl chloride ≥98%

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: EHRENSTORFER

4,4'-Bis(dimethylamino)diphenylmethane

Supplier: SEMADENI

PP, translucent.

Supplier: Antibodies.com

15-HETE ELISA kit is a competitive Enzyme-Linked Immunosorbent Assay (cELISA) designed for the in vitro quantitative determination of 15-HETE in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Thermo Fisher Scientific

4,6-Dimethyl-N-phenyl-2-pyrimidinamine

Supplier: TCI

8-Hydroxyquinoline-N-Oxide ≥98.0% (by HPLC, titration analysis)

Supplier: TCI

2,2,6,6-Tetramethylpimelic acid ≥98.0% (by titrimetric analysis)

Supplier: TCI

3-Methylanthranil acid ≥98.0% (by titrimetric analysis)

Supplier: VWR Collection

This slide box can accommodate up to 25 microscope slides.

Supplier: VWR Collection

These objectives are designed to be used with inverted microscopes.

Supplier: VWR Collection

These entry-level lenses are ideal for brightfield, darkfield and simple polarization applications. They are specifically designed to achieve optimal contrast and thus maximise yield on an instrument intended for education on F.N. 18.

Supplier: VWR Chemicals

VWR® Taq Plus is an optimised format of Taq DNA polymerase master mix and, therefore, is a good alternative to Taq DNA polymerase and Taq DNA polymerase master mix.

Supplier: TCI

4-(9H-Carbazol-9-yl)benzaldehyde ≥96.0% (by GC)

Supplier: Apollo Scientific

Rosolic acid (Aurin)

Supplier: Apollo Scientific

1,1,1,3,3,3-Hexafluoro-2-(3-fluoro-4-iodophenyl)propan-2-ol 95%

Supplier: Apollo Scientific

4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate 97%

Supplier: Apollo Scientific

2-Amino-4-(methylsulphonyl)benzoic acid, Technical Grade

Supplier: Apollo Scientific

3-Chloro-5-methyl-1H-pyrazole 95%

Supplier: Apollo Scientific

2-Methyl-2-phenoxypropanoic acid 97%

Supplier: Apollo Scientific

1-[5-(4-Methylpiperazin-1-yl)thiophen-2-yl]ethan-1-one, tech

Supplier: TCI

3-Amino-4-methylbenzyl alcohol ≥98.0% (by GC, titration analysis)

Supplier: Apollo Scientific

Ethyl 6,8-dichloro-2-(difluoromethyl)imidazo[1,2-a]pyridine-3-carboxylate

Supplier: Apollo Scientific

(6-Aminopyridin-3-yl)acetic acid 95%

Supplier: Apollo Scientific

2'-Chloro-5'-(trifluoromethyl)acetophenone 97%

Supplier: Apollo Scientific

tert-Butyl ethyl(piperidin-4-yl)carbamate 95+%

Supplier: Apollo Scientific

Methyl-o-anisate 95%

Supplier: Enzo Life Sciences

pH indicator

Supplier: TCI

Sodium heptanoate ≥97.0% (by titrimetric analysis)

Supplier: TCI

2,3-Dimethylaniline hydrochloride ≥98.0% (by HPLC, total nitrogen)