Advanced Search

aldrich Brand

Displaying 5551-5600 of 68672 results.
Sigma Cat.No.Description
303798Platinum
foil, thickness 0.05 mm, ≥99.9% trace metals basis
303828Ethylmagnesium chloride solution
2.0 M in THF
303836γ-Caprolactone
98%
304026Sodium cyclopentadienylide
2.4 M in THF
3040773-Methylcrotonaldehyde
97%
304115Ethyl 3-amino-3-ethoxyacrylate hydrochloride
95%
304131(2-Hydroxyethyl)triphenylphosphonium bromide
97%
3041662-Bromo-1,3,2-benzodioxaborole
97%
304182cis-2-Penten-1-ol
95%
3041902-Methyl-2-cyclopenten-1-one
98%
3042204-Bromo-2-fluoroaniline
98%
304239Benzotriazole-5-carboxylic acid
99%
3042553-Chloro-3-methylpentane
97%
3043522,3,4-Trifluoroaniline
98%
304468N,N-Dibutylaniline
97%
3044765-Fluoro-2-methylbenzothiazole
97%
3044846-Hydroxyquinoline
95%
304506Sodium methanesulfonate
98%
30471Davy-reagent p-tolyl
≥97.0%
30472DCN 90
concentrate
3050651,2,4,5-Benzenetetramine tetrahydrochloride
≥95%
3051114-Chlorophenyl 2-bromoethyl ether
98%
305251(S)-(−)-2-(Trifluoroacetamido)succinic anhydride
97%
305308N,N′-Disuccinimidyl oxalate
85%
305391Octadecylamine
≥99% (GC)
305413Poly(ethylene glycol) distearate
average Mn ~930
305472Trimethyl orthoformate
anhydrous, 99.8%
305499Sodium hexafluoroaluminate
97%
3055295-Amino-8-hydroxyquinoline dihydrochloride
95%
305553Sodium hexametaphosphate
crystalline, +200 mesh, 96%
305596tert-Butylphosphonic dichloride
98%
305626Hexylphosphonic dichloride
95%
305677tert-Butylphosphonic acid
98%
305685Propylphosphonic acid
95%
30570Decane
≥95%
305715(−)-α-Pinene
99%, optical purity ee: 97% (GLC)
3057824-(3-Oxobutyl)phenyl acetate
≥96%
305812Titanium
≤10 mm, ≥99.99% trace metals basis (purity exclusive of Na and K content)
3058393-Dimethylaminoacrolein
90%
305847Dihydro-4,4-dimethyl-2,3-furandione
97%
3058632-(3-Butynyloxy)tetrahydro-2H-pyran
97%
3059952-Cyanoethyl N,N,N′,N′-tetraisopropylphosphorodiamidite
97%
306053Methylcyclohexane-d14
99.5 atom % D
306061Glycer(ol-d3)
99 atom % D
3061183-Pentenenitrile, predominately trans
95%
306142β-Alanine ethyl ester hydrochloride
98%
306150Dicyclohexyl phthalate
99%
306185Polyethylenimine, 80% ethoxylated solution
37 wt. % in H2O
306215Poly(acrylic acid)
average Mv ~1,250,000
306223Poly(acrylic acid)
average Mv ~3,000,000

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top