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64319-100G-F
L-METHIONINE (C005B-255498)
Price: $578.17List Price: $642.41Other Notes Synthesis of labels for protonation studies by Fourier Transform Infrared Methods for L-glutaric-5 13 C acid : Spacer in isotachophoresis of serum proteins : Essential in culture media for some malignant human cell lines : Growth -
90308-93
LABEL IRV.TEMP. 10/PK 149-199F
Price: $94.79List Price: $105.33LABEL IRV.TEMP. 10/PK 149-199F -
90308-96
LABEL IRV.TEMP. 10/PK 331-379F
Price: $94.79List Price: $105.33LABEL IRV.TEMP. 10/PK 331-379F -
90308-98
LABEL IRV.TEMP. 10/PK 466-554F
Price: $94.79List Price: $105.33LABEL IRV.TEMP. 10/PK 466-554F -
LX0260-3
LIGROINE PRACTICAL (C005B-455288)
Price: $347.44List Price: $386.05Application Practical Analysis Note Boiling range 60-90°:C Color (APHA) 10 max Density at 25°:C 0.67-0. -
LX0260-5
LIGROINE PRACTICAL 20 L (C005B-455287)
Price: $849.95List Price: $944.39Application Practical Analysis Note Boiling range 60-90°:C Color (APHA) 10 max Density at 25°:C 0.67-0. -
8143470010
LITHIUM TETRAFLUOROBORATE FOR SYNTHESIS
Price: $194.62List Price: $216.25Analysis Note Assay (acidimetric): ≥ 97.0 % Identity (IR): passes test -
1597120010
METHOXYPHENYLACETIC ACID REAG. PH EUR
Price: $329.06List Price: $365.62Analysis Note Identity (IR-spectrum): conforms Appearance: White to almost white crystals or crystalline powder. Melting point: 68 - 72 °C -
8205090050
N N-DIMETHYLUREA FOR SYNTHESIS
Price: $331.18List Price: $367.98Analysis Note Assay (HClO₄): ≥ 98 % Identity (IR-spectrum): passes test Melting range: 180 - 183 °C -
P433931-100g
Potassium bromide (C007B-249537)
Price: $387.63List Price: $430.70General DescriptionPotassium bromide is transparent from the near UV to long wave IR wavelengths. In IR-spectroscopy, solid samples which are difficult to melt or dissolve in any suitable IR-transmitting solvent, are analyzed by grinding with -
P433931-25g
Potassium bromide (C007B-542603)
Price: $190.21List Price: $211.35Potassium bromide is transparent from the near UV to long wave IR wavelengths. In IR-spectroscopy, solid samples which are difficult to melt or dissolve in any suitable IR-transmitting solvent, are analyzed by grinding with Potassium bromide powder, -
269212-25G
PYRUVONITRILE 90% (C005B-054276)
Price: $943.88List Price: $1,048.75The infrared spectra of pyruvonitrile was studied . may contain ca.