Iron (Fe)
Iron is a relatively abundant metal found in the sun and other stars and in meteorites. It is the fourth most abundant element in the earth's crust by weight.
Pure iron is very reactive and rapidly corrodes. It has four allotropic forms or ferrites; the alpha form is magnetic, but the magnetism disappears in the beta form. Iron is hard, brittle, fairly fusible and used to produce steel and other alloys. Common iron consists of four isotopes, and ten other isotopes are known to exist.
Iron is vital to the functions of plants and animals and carries oxygen in hemoglobin.
Sigma Organic Chemistry Iron | 1KG | 7439-89-6 | MFCD00010999 | >=99%
Iron | 1KG | 7439-89-6 | MFCD00010999 | >=99%
Skyspring Nanomaterials IRON NANOPARTICLES/ NANOPOWDER
Iron Nanoparticles/ Nanopowder ( Fe, 99.7%, 100~130nm)
Sigma Organic Chemistry Iron | 1EA | 7439-89-6 | MFCD00010999 | 0.9985
Iron, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Iron | 1EA | 7439-89-6 | MFCD00010999 | 0.9995
Iron, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Iron | 1EA | 7439-89-6 | MFCD00010999 | 0.998
Iron, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Iron | 25G | 7439-89-6 | MFCD00010999 | 99% trace metals basis
Iron, 25G
About This Item:
Linear Formula: Fe
Storage: room temp
EINECS Number: 231-096-4
Hach Company Iron and Manganese Color Disc Test Kit, Model IR-20
When customers complain of stained and dingy laundry, this kit lets you do quick, on-the-spot tests for iron and manganese to see where the problem lies.Method / Chemistry: Color disc colorimetry. Test: Iron/ Manganese. Range (mg/L): 0-4/ 0-3. Smallest Increment (mg/L): 0.2. Number of Tests: 100/100.
Sigma Organic Chemistry Phenethylamine | 250ML | 64-04-0 | MFCD00008184
CAS #: 64-04-0
MDL #: MFCD00008184
Purity: >99 %
UNSPSC Code: 12352100
Molecular Weight: 121.18
Sigma Organic Chemistry Iron | 500G | 7439-89-6 | MFCD00010999 | >=99%
Iron | 500G | 7439-89-6 | MFCD00010999 | >=99%
Sigma Organic Chemistry Iron | 250G | 7439-89-6 | MFCD00010999 | >=99.9% trace metals basis
Iron | 250G | 7439-89-6 | MFCD00010999 | >=99.9% trace metals basis