Alfa Chemistry Analytical Products - Products
Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.
| Product | Description | |
|---|---|---|
| Waste Motor Oil | certified reference material, 50000 ?g/mL in methylene chloride. Group: Certified reference materials (crms). |  |
| Waste water (trace elements) | certified Reference Material. Group: Certified reference materials (crms). | |
| Water Determination <921> | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| WAY 161503 hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| WAY 170523 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| WAY-208466 dihydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| WE-14 trifluoroacetate salt | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Wheat Flour | certified Reference Material. Group: Food matrix crmsprocess materials, geological, cement & soils. | |
| Wheat flour (deoxynivalenol, blank) | certified Reference Material. Group: Certified reference materials (crms). | |
| Wheat (ochratoxin A, blank) | certified Reference Material. Group: Certified reference materials (crms). | |
| WHI-P154 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| WHI-P180 | A potent inhibitor of lgE-mediated mast cell responses to allergens in vitro and in vivo. Group: Fluorescence/luminescence spectroscopy. | |
| WIN 51708 hydrate | solid. Group: Fluorescence/luminescence spectroscopy. | |
| WIN 62,577 | solid. Group: Fluorescence/luminescence spectroscopy. | |
| Windorphen | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Wine analysis: stock solution IV | analytical standard, 1.02 g/10 mL ethanol in H2O. Group: Chemical class. | |
| Wine (EtOH, low level) | certified Reference Material. Group: Certified reference materials (crms). | |
| WKYMVM trifluoroacetate salt | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Wogonin hydrate | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| Wortmannin | from Penicillium funiculosum, ?98% (HPLC and TLC). Group: Fluorescence/luminescence spectroscopychiral moleculesenzyme activators, inhibitors & substrates. | |
| WS-Enterococci PT-Sample (1-10) | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| WS-Microbiological PT - Sample (1-10) | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| WYE-125132 | ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| WZ4002 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| WZ4003 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| WZ811 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| WZB-117 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| X-34 | ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| X80 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Xanthohumol | primary reference standard. Group: Chemical classphytochemicals. | |
| Xanthone | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsimpurity standardspharmaceutical toxicology. Alternative Names: Dibenzo-gamma-pyrone, Xanthenone, 9-Oxoxanthene,Xanthen-9-one (8CI), NSC 14978, Diphenylene ketone oxide, Xanthone, 9-Xanthone, 9H-Xanthene, 9-oxo-, Benzophenone oxide, Genicide. | |
| Xanthydrol | for the detection of urea, ?99.0% (HPLC). Group: Gravimetric reagents. | |
| XAP044 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| XAV939 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| XBD173 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| XE-991 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| X-GlcA | reagent for selection of recombinant bacterial clones. Group: Fluorescence/luminescence spectroscopy. | |
| XIB4035 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Ximelagatran | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopychiral molecules. Alternative Names: H 376/95, Ximelagatran, Exanta,Glycine, N-[(1R)-1-cyclohexyl-2-[(2S)-2-[[[[4-[(hydroxyamino)iminomethyl]phenyl]methyl]amino]carbonyl]-1-azetidinyl]-2-oxoethyl]-, ethyl ester. | |
| XL388 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopyenzyme activators, inhibitors & substrates. | |
| XL413 hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| XLR-11 4-Hydroxypentyl metabolite solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Cannabinoids standards. | |
| XMD8-92 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| XMU-MP-1 hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| XRF Clay High Cd, Cr, Pb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF Clay Low Cd, Cr, Pb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF Clay Matrix Blank | certified reference material. Group: Certified reference materials (crms). | |
| XRF Clay Medium Cd, Cr, Pb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF Loam Medium As, Co, Hg, Zn | certified reference material. Group: Certified reference materials (crms). | |
| XRF Loam Medium Cd, Cr, Pb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF Loamy Clay Medium As, Co, Hg, Zn | certified reference material. Group: Certified reference materials (crms). | |
| XRF Sand High As, Co, Hg, Zn | certified reference material. Group: Certified reference materials (crms). | |
| XRF Sand Low As, Co, Hg, Zn | certified reference material. Group: Certified reference materials (crms). | |
| XRF Sandy Loam Medium As, Co, Hg, Zn | certified reference material. Group: Certified reference materials (crms). | |
| XRF Sandy Loam Medium Cd, Cr, Pb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF SiO2 High Cd, Cr, Pb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF SiO2 Low As, Co, Hg, Zn | certified reference material. Group: Certified reference materials (crms). | |
| XRF SiO2 Low Cd, Cr, Pb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF SiO2 Medium Cd, Cr, Pb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF Std, - 1500ppm Cd, Cr, Sn, Sb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF Std., 500 ppm Tl, Sn, Sb, Ni | certified reference material. Group: Certified reference materials (crms). | |
| XRF Std. Cr, As, Se, Hg, Pb, Ag, 100g | certified reference material. Group: Certified reference materials (crms). | |
| XW4.4 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Xylanase | powder, ?2500 units/g, recombinant, expressed in Aspergillus oryzae. Group: Fluorescence/luminescence spectroscopy. | |
| Y16 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Y-27632 dihydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| YH439 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| YM-202074 sesquifumarate salt hydrate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| YM-298198 hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| YM-58483 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
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