Organic oxoanionic compounds
Sigma Aldrich Fine Chemicals Biosciences Phosvitin from egg yolk50MG
Phosvitin from egg yolk is a polyanionicnbspphosphoserine rich protein. This phosphoglycoprotein comprises helices and -sheets structural elements which are poorly organized due to the presence of phosphoserine. It represents about 11% of yolk proteins and is hydrophilic.
Sigma Aldrich Fine Chemicals Biosciences Albumin chicken egg w250MG
Ovalbumin an egg white protein is produced in the oviduct of hen. It has 3 sites of post synthetic modification and an N-terminal acetyl group. This product is free of S-ovalbumin a heat stable form of egg albumin formed when eggs are stored.
Sigma Aldrich Fine Chemicals Biosciences Pilocarpine nitrate salt 910G
Pilocarpine nitrate salt 910G
Sigma Organic Chemistry Soybean oil, epoxidized acrylate | 1L | 91722-14-4 | MFCD00163560
Soybean oil, epoxidized acrylate, 1L
About This Item:
Density: 1.04 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.484 (lit.)
Storage: room temp
Sigma Organic Chemistry Trimethyl phosphite | 50ML | 121-45-9 | MFCD00008350
Trimethyl phosphite, 50ML
About This Item:
Synonym(s): TMP; Methyl phosphite; P(OMe)3; Trimethoxyphosphine
Linear Formula: (CH3O)3P
Molecular Weight: 124.08
CAS Number: 121-45-9
MDL Number: MFCD00008350
UNSPSC Code: 12350000
Purity: >=97%
Boiling Point: 111-112 C (lit.)
Melting Point: -78 C (lit.)
Density: 1.052 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.408 (lit.); n20/D 1.408
Storage: 2-8C
Sigma Organic Chemistry Trimethyl phosphite | 250ML | 121-45-9 | MFCD00008350
Trimethyl phosphite, 250ML
About This Item:
Synonym(s): TMP; Methyl phosphite; P(OMe)3; Trimethoxyphosphine
Linear Formula: (CH3O)3P
Molecular Weight: 124.08
CAS Number: 121-45-9
MDL Number: MFCD00008350
UNSPSC Code: 12350000
Purity: >=97%
Boiling Point: 111-112 C (lit.)
Melting Point: -78 C (lit.)
Density: 1.052 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.408 (lit.); n20/D 1.408
Storage: 2-8C
Research Products International Corp Lecithin, Refined From Soybeans, 25 Grams
CAS Number: 8002-43-5 Soluble in: Chloroform Store at: -20?C
Sigma Organic Chemistry 5- 4-tert-Butylphenyl - 1G
5- 4-tert-Butylphenyl - , 1G
About this item:
MDL #: MFCD03953985
Chemical Formula: C14H18N2O2
Molecular Weight: 246.3
UNSPSC Code: 12352200
Sigma Organic Chemistry Di-N-Butylammonium Lead(Ii) Tetraiodide N = 1 | 1G | 132069-10-4
Di-N-Butylammonium Lead(Ii) Tetraiodide N = 1, 1G
About This Item:
Linear Formula: (C4H9Nh3)2Pbi4
Unspsc Code: 12352101
Storage: Room Temperature
Sigma Organic Chemistry Tris trimethylsilyl pho | 25ml | 1795-31-9 | MFCD00015588
Tris trimethylsilyl pho , 25ml
About this item:
CAS #: 1795-31-9
MDL #: MFCD00015588
Purity: 0.95
Molecular Weight: 298.54
UNSPSC Code: 12352100
Sigma Organic Chemistry Tris trimethylsilyl pho | 5ml | 1795-31-9 | MFCD00015588
Tris trimethylsilyl pho , 5ml
About this item:
CAS #: 1795-31-9
MDL #: MFCD00015588
Purity: 0.95
Molecular Weight: 298.54
UNSPSC Code: 12352100
Sigma Organic Chemistry Di-N-Butylammonium Methylammonium Lead(Ii) Heptaiodide N = 2 | 1G | 199733-88-5
Di-N-Butylammonium Methylammonium Lead(Ii) Heptaiodide N = 2, 1G
About This Item:
Linear Formula: (Bunh3)2(Ch3Nh3)Pb2I7
Unspsc Code: 12352101
Storage: Room Temperature
Sigma Organic Chemistry Tin II pyrophosphate | 1G | MFCD00049544
Tin II pyrophosphate , 1G
About this Item:
MDL #: MFCD00049544
Molecular Weight: 411.36
UNSPSC Code: 12352200
Chemical Formula: O7P2Sn2
Sigma Organic Chemistry Potassium pyrophosphate | 2.5KG | 7320-34-5 | MFCD00011393 | 0.97
Potassium pyrophosphate, 2.5KG
About This Item:
Storage: room temp
EINECS Number: 230-785-7