Advanced Search

aldrich Brand

Displaying 3101-3150 of 67770 results.
Sigma Cat.No.Description
2208681-Acetoxy-1,3-butadiene
mixture of cis and trans
2208842-Thiophenemethylamine
96%
2208921,4-Butanediol diglycidyl ether
≥95%
220914Lithium
wire (in mineral oil), diam. 3.2 mm, 99.9% trace metals basis
220930Potassium nitrosodisulfonate
220957Tilorone dihydrochloride
95%
221007Manganese(II) acetate tetrahydrate
≥99%
221015Oxalyl chloride
ReagentPlus®, ≥99%
221066Bis(chloromethyl)dimethylsilane
97%
22110(+)-Catechin hydrate
≥96.0% (sum of enantiomers, HPLC)
221147Aminomalononitrile p-toluenesulfonate
98%
221171Pinacol
98%
22133(−)-α-Cedrene
≥95.0% (sum of enantiomers, GC)
22134(+)-β-Cedrene
≥95.0% (sum of enantiomers, GC)
22135(+)-Cedrol
≥99.0% (sum of enantiomers, GC)
221457N,N-Dimethylhydroxylamine hydrochloride
99%
221503Merrifield′s peptide resin
200-400 mesh, extent of labeling: 1.0-1.5 mmol/g Cl- loading, 2 % cross-linked
221511Sodium 1-butanesulfonate
98%
2215973,4-Diethoxybenzoic acid
99%
2216004-Phenylsemicarbazide hydrochloride
99%
221643Cobalt(II,III) oxide
powder, <10 μm
221651Aluminum-nickel catalyst
Al-Ni 50:50 wt. %
221678Raney®-Nickel
W.R. Grace and Co. Raney® 2800, slurry, in H2O, active catalyst
221732Sodium tetraborate
99%
221759Ammonium cerium(IV) sulfate dihydrate
221775Copper(II) bromide
99%
221880Zirconium(IV) chloride
≥99.5% trace metals basis
221899Vanadium(V) oxide
≥99.6% trace metals basis
222011Copper(II) chloride
97%
2220384-Butylbenzoyl chloride
97%
2220544-Heptylbenzoyl chloride
99%
2220704-(Heptyloxy)phenol
97%
2221004-(Hexyloxy)aniline
99%
2221354-Pentylaniline
98%
2221434-Pentylbenzoyl chloride
96%
2222752-Thiopheneglyoxylic acid
95%
222348Diacetone acrylamide
contains ≤100 ppm inhibitor, 99%
222356Lithium borohydride
≥90%
222380Allylpalladium(II) chloride dimer
98%
222402Methylguanidine hydrochloride
98%
2224105-Methylindole
99%
2224295-Methylisatin
95%
2224533-Methylvaleric acid
97% (GC)
2225183-Nitrobenzyl bromide
98%
2225263-Methylxanthine
98%
222577trans-2-Aminocyclohexanol hydrochloride
99%
222682Bis(4-fluorophenyl)methanol
98%
2227042-Fluoro-4-nitrotoluene
98%
2227122-Fluorocinnamic acid
98%
2227204-Fluorocinnamic acid
99%

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