Cromatografia, HPLC, TLC, SPE y Silicas by Dicrom
· Special SPE phase for quick and cheap determination of pesticides in strongly matrix-contaminated samples by GC or HPLC · QuEChERS methode = Quick Easy Cheap
GC-MS determination of parabens, triclosan and
This procedure, based on microvial insert thermal desorption, allows the direct analysis of the compounds preconcentrated by ionic liquid based liquid–liquid
500 ml conical | Sigma-Aldrich
15 mL centrifuge tubes, polypropylene, conical bottom w/ plug seal cap, sterile, natural, 500/cs. pricing. SDS. CLS430790. 15 mL centrifuge tubes, polypropylene, conical bottom w/ CentriStar
1.5mL 9mm Short Thread Vial ND9 for GC and HPLC
5)Short screw Thread ND9 vials(11.6*32mm) for GC and HPLC, suit for Aijiren, waters ,Thermo Scientific, Beckman, CTC, Gilson, Knauer, Shimadzu, Spark, Varian, VWR( Mercy)/ Hitachi, PerkinElmer. 6)Polypropylene bottle caps have chemical inertness, which is suitable for the majority of chromatographic application.
Combination of QuEChERS and DLLME for GC-MS
The method, known as the quick, easy, cheap, effective, rugged, and safe (QuEChERS) method for pesticide residues in foods, now involves the extraction of the sample with acetonitrile (MeCN
Routine Autosampler Vials | Thermo Fisher Scientific - US
Thermo Scientific Routine Vials and Caps are ideal for use in most standard HPLC and GC applications and high-throughput analyses. These quality autosampler vials and caps provide consistent results for your standard and high-throughput pharmaceutical, environmental, and food and beverage applications. Contact us.
Inserts - Vials | Sigma-Aldrich
Polypropylene inserts are recommended for pH-sensitive samples, greater solvent compatibility, biological samples, and ionic samples becasue of the material′s inertness. Several styles are offered including flat bottom, concial inserts with a top spring or a bottom spring, and concial without springs. Glass inserts are sold in two diameters for 2mL
ISOPLOPANOL HPLC | Sigma-Aldrich
HPLC Plus, for HPLC, GC, and residue analysis, 99.9%, poly coated bottles Sigma-Aldrich
China autosample vial with high quality
High quality autosample vials with cap manufacturer 1.5ml Screw Vial with Intergrated Conical Insert China 1.5ml Vial Insert Most shells hplc vials &gc vials are sold the vials a polyethylene cap that has a starburst design for easy needle penetration,Intergrated
Autosampler Vials, Caps, and Closures - Fisher Sci
Fisher Scientific, Bishop Meadow Road, Loughborough, Leicestershire, LE11 5RG © Fisher Scientific UK Ltd All rights reserved. A limited liability company corporated
Free sample 2ml HPLC vial insert with mandrel interior and
Aijiren 2ml hplc autosampler vials for sale for hplc Aijiren 2ml HPLC vial insert with mandrel interior and 1-4mL Autosampler Vials for HPLC, UPLC, GC. 16mm, 25mm Test Tubes for W Email : market@aijirenvial.com
galactoronic acid stander for hplc | Sigma-Aldrich
Synonym: (S)-5- (1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl- (2Z,4E)-pentadienoic acid, ABA, Dormin. Empirical Formula (Hill Notation): C15H20O4. Molecular Weight: 264.32. CAS Number: 21293-29-8.
2 mL Screw Top Vials and Screw Caps | Aijiren
Our screw top vials and screw caps are the perfect fit for HPLC and GC instrument platforms across a wide variety of applications, including pharmaceutical, environmental, energy and fuels, forensics, materials science, biopharmaceutical, proteomics, and metabolomics. Vials, Caps, Insert
Methanol, HPLC Grade, 4L - Ibis Scientific, LLC
Analytical Lab Products & Chemicals Select Currency: USD Canadian Dollar US Dollars 855-390-4202
SelectScience | Trusted Information for Laboratory Scientists
GC Technology Hematology Analyzers & Stainers HPLC Technology Immunoassay Analyzers LC-MS Technology Liquid Chromatography Liquid Handling Mass Spectrometry Microplate Readers Microplate Readers Microscopy Multiplexing Technology