You Searched For: 2,4-Difluoro-5-iodonitrobenzene

Supplier: SI Analytics

Description: Titration head, TZ 1461, for COD sample rack TZ 1444, For: TW alpha plus sample changer

Catalog Number: (DISI4050-0075)

Supplier: DISTEK

Description: Sampling tube, harvest tube for M18 port.

UOM: 1 * 1 items

New Product

Catalog Number: (443123-475ML)

Supplier: Merck

Description: It may be used as TISAB buffer in determination of fluoride in coal, coal fly ash, phosphate rock, limestone, mineral clay, fossilised materials, oyster tissue and vegetation using pyrohydrolysis for sample decomposition.

UOM: 1 * 475 mL

Catalog Number: (41397-100MG)

Supplier: Merck

Description: Tebutam CRM may also be used as given below:
Optimisation of sample extraction based on QuEChERS and dispersive-solid-phase extraction (d-SPE) clean-up for the multi-residue analysis of 120 pesticides 16 polycyclic aromatic hydrocarbons and 22 polychlorinated biphenyls by liquid and gas chromatography coupled with tandem mass spectrometry (MS/MS)
Evaluation of 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS)
Determination of 90 pesticides 16 polycyclic aromatic hydrocarbons and 22 polychlorinated biphenyls in honey samples by using QuEChERS combined with dispersive solid-phase extraction (SPME) for sample pre-treatment and liquid chromatography-triple-quadrupole tandem mass spectrometry and gas chromatography-ion-trap tandem mass spectrometry for quantitation
Screening and quantification of 569 pesticides in honeysuckle samples by a combination of ultrahigh-performance liquid chromatography (UHPLC) and quadrupole-Orbitrap high-resolution mass spectrometry
Simultaneous determination of 134 pesticide residues in tea samples using d-SPE extraction with a multi-functional filter (MFF) followed by ultra-high performance liquid chromatography (UPLC) and quadrupole time-of-flight mass spectrometry (TOF-MS).

UOM: 1 * 100 mg

Supplier: VWR Collection

Description: Polystyrene (PS), clear or polypropylene (PP), natural.

Supplier: THERMO MATRIX TECHNOLOGIES

Description: Abgene blank and alphanumeric storage tubes are manufactured from 100% virgin, medical-grade polypropylene. Storage tubes are leak tested to ensure the integrity and security of samples and with a V-bottom design, our alphanumeric storage tubes facilitate sample recovery.

Catalog Number: (PEP010-3X100ML)

Supplier: Merck

Description: Suitable for 791 per USP. Proficiency Testing Kit containing three samples ranging from pH 5,0 to 10,00.

UOM: 1 * 3 items

Supplier: VWR Collection

Description: Test tubes made from borosilicate 7.1 glass, ideal for use as disposable.

Catalog Number: (612-7260)

Supplier: VWR Collection

Description: Inoculating loops and needles are devices used for inoculation, serial dilution, sterile sampling, transfer, and microbiological sample spreading.

UOM: 1 * 1.000 items

Supplier: Avantor Fluid Handling

Description: Protect your light-sensitive samples.

Supplier: VWR Collection

Description: Polystyrene (PS), transparent or polypropylene (PP), translucent.

Supplier: Corning

Description: Axygen® mini tube systems are available in 8-cap or 12-cap strip format.

Supplier: SI Analytics

Description: The number of samples to be processed is growing constantly while at the same time the demands on reliability are increasing in accordance with GLP and ISO standards. The SI Analytics sample changer (TW 7200) helps you meet these increased requirements and free up highly qualified employees from routine work. TW 7200 basic unit with two integrated magnetic stirrers, including external power supply 100 to 240 V with adapters for EU, US and UK, USB cable for direct PC connection and connection cable for rod stirrer.

Supplier: Avantor Fluid Handling

Description: Protect your light-sensitive samples.

Certificates

Supplier: Avantor Fluid Handling

Description: Accessories for the Compact Fluid Sampling Kits.

Supplier: VWR Collection

Description: ChromasterUltra Rs, ChromasterUltra Rs sample loop kit (1 µl) for 6270 autosampler