57312
SPME fiber assembly Carbowax/Divinylbenzene (CW/DVB)
df 65 μm(partially crosslinked phase, needle size 24 ga, for use with manual holder
Synonym(s):
SPME FIBER PK3(MANUAL),W/65UM CW-DVB COATING
material
fused silica , plain orange hub
needle size
24 ga
packaging
pack of 3
df
65 μm (partially crosslinked phase)
fiber L
1 cm
matrix active group
CW/DVB coating
compatibility
for analyte group alcohols and polar compounds (MW 40-275), for use with manual holder
Application
Alcohols and Polar Compounds
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
J Tytgat et al.
International journal of legal medicine, 109(3), 150-154 (1996-01-01)
The most common alkyl nitrites encountered in forensic toxicology are iso-butyl, n-butyl and iso-pentyl(amyl) nitrites. All have become popular as an aphrodisiac, especially among the homosexual population. Alkyl nitrites are a volatile and unstable group of compounds, which hydrolyse in
A P Arisseto et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 29(12), 1832-1839 (2012-08-23)
Selected commercial processed foods available in the Brazilian market (306 samples) were analysed for furan content using a validated gas chromatography-mass spectrometry method preceded by headspace solid phase micro-extraction (HS-SPME-GC/MS). Canned and jarred foods, including vegetable, meat, fruit and sweet
Alfredo Koch et al.
Phytochemistry, 71(17-18), 2190-2198 (2010-10-23)
2-Methoxy-3-isobutylpyrazine (MIBP) contributes a bell pepper aroma to many grape cultivars and has a reported aroma threshold of ∼2 ng L(-1) in water. The purpose of this study was twofold: (1) develop a procedure using headspace solid phase micro-extraction combined
Cristina Sala et al.
Journal of agricultural and food chemistry, 52(11), 3492-3497 (2004-05-27)
The influence of vine training and sunlight exposure on the 3-alkyl-2-methoxypyrazines contents in musts and wines was studied by means of two previously reported methods based on headspace solid-phase micro-extraction. Experimental samples were monitored throughout grape ripening and wine making.
Coating of peanuts with edible whey protein film containing alpha-tocopherol and ascorbyl palmitate.
J H Han et al.
Journal of food science, 73(8), E349-E355 (2008-11-21)
Physical properties of whey protein isolate (WPI) coating solution incorporating ascorbic palmitate (AP) and alpha-tocopherol (tocopherol) were characterized, and the antioxidant activity of dried WPI coatings against lipid oxidation in roasted peanuts were investigated. The AP and tocopherol were mixed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service