2,125 منتج مخزون جاهز في بركاء، مع التوصيل إلى جميع أنحاء عُمان
RXSOL-60-6605-192
para-Dimethylaminobenzaldehyde is the main ingredient in Ehrlich's reagent. It acts as a strong electrophile which reacts with the electron-rich α-carbon (2-position) of indole rings to…
عرض المنتج: P DIMETHYL AMINO BENZALDEHYDE ARRXSOL-60-6605-193
p-Dimethylaminocinnamaldehyde (DMACA) is an aromatic hydrocarbon. It is used in an acidic solution to detect indoles. Abbreviations: DMACA Boiling point: 329 °C (624 °F; 602…
عرض المنتج: P DIMETHYL AMINO CINNAMALDEHYDE ARRXSOL-60-6605-135
Olive oil is most commonly used for heart disease, high cholesterol, and high blood pressure. In foods, olive oil is used as a cooking and…
عرض المنتج: OLIVE OILRXSOL-60-6605-191
para-Dimethylaminobenzaldehyde is the main ingredient in Ehrlich's reagent. It acts as a strong electrophile which reacts with the electron-rich α-carbon (2-position) of indole rings to…
عرض المنتج: P DIMETHYL AMINO BENZALDEHYDERXSOL-60-6605-185
Once paraformaldehyde is depolymerized, the resulting formaldehyde may be used as a fumigant, disinfectant, fungicide, and fixative. Longer chain-length (high molecular weight) polyoxymethylenes are used…
عرض المنتج: PARAFORMALDEHYDE PURERXSOL-60-6605-186
Uses. It is used to dye polyacrylonitrile fibers. Pararosaniline is used as a colorimetric test for aldehydes, in the Schiff test. It is the only…
عرض المنتج: PARAROSANILINE BASE FOR MICROSCOPYRXSOL-60-6605-201
Perchloric acid is a mineral acid with the formula HClO4
عرض المنتج: PERCHLORIC ACID AR 70%RXSOL-60-6605-187
The PAS (periodic acid Schiff) reaction is one of the most frequently used chemical methods for histology. This Certistain Pararosaniline (chloride) solid dye is used…
عرض المنتج: PARAROSANILINE CHLORIDE FOR MICROSCOPYRXSOL-60-6605-189
As mentioned previously, calconcarboxylic acid (or Patton-Reeder Indicator) is used for the determination of calcium ion concentration by complexometric titration.
عرض المنتج: PATTON AND REEDERS REAGENT ARRXSOL-60-6605-188
In medicine, Patent Blue V is used in lymphangiography and sentinel node biopsy as a dye to color lymph vessels. It is also used in…
عرض المنتج: PATENT BLUE V VF