"LGC Standards PROMOCHEM"

8606 Results

Sort by

Hydroxyurea

Supplier: LGC Standards PROMOCHEM

Hydroxyurea

Expand 1 Items

trans-4-(Aminomethyl)cyclohexanecarboxylic acid

Supplier: LGC Standards PROMOCHEM

trans-4-(Aminomethyl)cyclohexanecarboxylic acid

Expand 1 Items

Organic reference standard, 2,2',3,4,5,6,6'-Heptachlorobiphenyl (PCB No. 186) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',3,4,5,6,6'-Heptachlorobiphenyl (PCB No. 186) 35 µg/ml in isooctane, Pack type: Glass bottle

Expand 1 Items

Reference materials, metals in biodiesel Standard, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a calibration or reference standard for the analysis of these analytes in biodiesel or related organic matrices according to ASTM D6751. Sulfur is present in the raw materials and is not certified.

Expand 1 Items

Elemental analysis standards, PTP sample of oils, VHG

Supplier: LGC Standards PROMOCHEM

The PTP has been specially designed for analytical laboratories that analyse new and used oils for metals, sulphur, viscosity and particle count.

Expand 1 Items

Potassium sorbate

Supplier: LGC Standards PROMOCHEM

Potassium sorbate

Expand 1 Items

Impurity and API standard, (2RS)-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one

Supplier: LGC Standards PROMOCHEM

Organic Standard, (2RS)-2-Phenyl-2,3-dihydro-4H-1-benzopyran-4-one

Expand 1 Items

Rhodium standard solution, for ICP, in 20% HCl, VHG

Supplier: LGC Standards PROMOCHEM

The solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.

Expand 2 Items

Organic reference standards, α-zearalenol (NMIA P1795)

Supplier: LGC Standards PROMOCHEM

Purity estimate obtained by subtraction from 100% of total impurities by GC-FID, thermogravimetric analysis, Karl Fischer analysis and 1H NMR is 99,1 ± 1,4% mass fraction, (95% coverage interval). Supporting evidence is provided by elemental microanalysis.

Expand 1 Items

Organic reference standard, 2,2',6-Trichlorobiphenyl (PCB No. 19) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',6-Trichlorobiphenyl (PCB No. 19) 35 µg/ml in isooctane, Pack type: Glass bottle

Expand 1 Items

Organic reference standard, 2,2',3,3',5-Pentachlorobiphenyl (PCB No. 83) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',3,3',5-Pentachlorobiphenyl (PCB No. 83) 35 µg/ml in isooctane, Pack type: Glass bottle

Expand 1 Items

Organic reference standard, 2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180) 35 µg/ml in isooctane, Pack type: Glass bottle

Expand 1 Items

2,3',4',5'-Tetrachlorobiphenyl (PCB No. 76)

Supplier: LGC Standards PROMOCHEM

2,3',4',5'-Tetrachlorobiphenyl (PCB No. 76)

Expand 1 Items

Aluminium

Supplier: LGC Standards PROMOCHEM

Aluminium

Expand 1 Items

Elemental analysis standards for particle count analysis, VHG

Supplier: LGC Standards PROMOCHEM

PTP sample for particle count analysis, VHG, 125 ml, VHG

Expand 1 Items

Impurity and API standard, 9-hydroxyrisperidone

Supplier: LGC Standards PROMOCHEM

Organic Standard, (9RS)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one