Advanced Search

ALDRICH Brand

Displaying 2301-2350 of 67453 results.
Sigma Cat.No.Description
190888Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)]
average Mw <1,000,000 by GPC, 20 wt. % in H2O
190942Poly(1,4-butylene terephthalate)
average Mv ~38,000, pellets
190993Poly(4-methyl-1-pentene)
medium molecular weight
19108Lycopodium
191094Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene)
pellets
191108Poly(styrene-co-allyl alcohol)
average Mn ~1,600, crystalline, allyl alcohol 33 mol %
191124Poly(methyl vinyl ether-alt-maleic acid)
average Mw ~216,000 by LS, average Mn ~80,000, powder
1911407-Aminocephalosporanic acid
98%
1911673-Nitrobenzyl chloride
97%
1912804-Ethylbenzoic acid
99%
1913535-Chloro-2-(methylamino)benzophenone
99%
1913963-Aminobenzyl alcohol
97%
1914344-Nitrobenzylamine hydrochloride
97%
1915233,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
98%
1915314-tert-Butylbenzyl chloride
99%
1915584-Aminobenzyl alcohol
98%
1916473,5-Dinitrobenzyl chloride
97%
1917523-Phenoxybenzaldehyde
98%
1917603,4-Diaminobenzophenone
97%
191884Hydroxypropyl cellulose
average Mw ~100,000, powder, 20 mesh particle size (99% through)
191892Hydroxypropyl cellulose
average Mw ~370,000, powder, 20 mesh particle size (99% through)
191906Hydroxypropyl cellulose
average Mw ~1,000,000, powder, 20 mesh particle size (99% through)
191949Poly(cyclohexyl methacrylate)
average Mw ~65,000 by GPC, powder
191973Poly(2-acrylamido-2-methyl-1-propanesulfonic acid) solution
average Mw 2,000,000, 15 wt. % in H2O
191981Poly(2-acrylamido-2-methyl-1-propanesulfonic acid-co-acrylonitrile)
acrylonitrile ~95 wt. %
192023Poly(acrylic acid) partial sodium salt solution
average Mw ~2,000 by GPC, 61-65 wt. % in H2O
192031Poly(acrylic acid) partial sodium salt solution
average Mw ~5,000 by GPC, 50 wt. % in H2O
192058Poly(acrylic acid) partial sodium salt solution
average Mw ~240,000 by GPC, 25 wt. % in H2O
192066Poly(2-hydroxyethyl methacrylate)
average Mv 300,000, crystalline
192074Poly(4-vinylpyridine-co-styrene)
powder
192090Ethyl 4-acetylbutyrate
98%
192120Borane dimethyl sulfide complex solution
2.0 M in THF
192171DL-Alaninol
98%
1921982,4,6-Triisopropylbenzenesulfonyl hydrazide
90%
1922604,4′-Trimethylenebis(1-methylpiperidine)
≥98%
1923093,3-Dimethyloxetane
98%
192333Ethyl nitroacetate
97%
1923764-Bromo-2,6-dimethylaniline
98%
192384(−)-Carveol, mixture of isomers
97%
1923922-Chloropropionamide
98%
19240Butyramide
≥98.0% (T)
1924062-Chloropropionitrile
95%
192414Ethyl 2-chloropropionate
97%
1924221-Bromotridecane
98%
1925463,5-Dichloroiodobenzene
99%
1926002-Aminophenethyl alcohol
97%
192619Tiglic aldehyde
≥96%
192694Isoquinoline N-oxide
98%
192708Triethylaluminum solution
25 wt. % in toluene
192724Diisobutylaluminum hydride solution
25 wt. % in toluene

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