hot sale DETERMINATION OF DIBUTYL PHTHALATE (DBP)

Full article: Detection of dibutyl phthalate in food

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
CAS No.:84-74-2
Other Names:Dibutyl Phthalate (DBP)
MF:C16H2204
EINECS No.:201-557-4
Purity:99.6%
Type:Plastics Additives
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:200kgs
Package:200kgs/battle
Sample:Availabe
Application:Plasticizer
Quality control:COA ,SDS,TDS

As one of the common phthalate plasticiser, a method is urgently needed to detect the content of dibutyl phthalate (DBP) in food samples. Zhang, M. C., Wang, Q. E., & Zhuang, H. S. (2006). A novel competitive

Dibutyl phthalate (DBP), one of the most common phthalate acid esters, has been widely used in plastic manufacturing as plasticizers to increase softness, DBP determination

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Development of an Analytical Method for Dibutyl Phthalate

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
CAS No.:84-74-2
Other Names:Elasticizer
MF:C16H2204
EINECS No.:201-557-4
Purity:99.6%
Type:plasticizer
Usage: Electronics Chemicals, Petroleum Additives,
MOQ:200kgs
Package:200kgs/battle
Sample:Availabe
Application:Plasticizer
Quality control:COA ,SDS,TDS

Dibutyl phthalate (DBP) is a phthalic acid ester and is widely used in polymeric products to make them more flexible. DBP is found in almost every plastic material and is believed to be

A one-step incubation ELISA kit based on monoclonal antibody against dibutyl phthalate (DBP) was developed. After optimizing concentrations of coating antigen, antibody and composition of the assay buffer, an inhibition

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A Fluorescence Polarization Immunoassay Procedure for

Classification:Chemical Auxiliary Agent
CAS No.:84-74-2
Other Names:Bis(2-ethylhexyl) phthalate, Ethyl..
MF:C16H22O4
EINECS No.:201-557-4
Purity:99.8
Type:Plasticizer, Plasticizer DBP Dibutyl Phthalate
Usage:Coating Auxiliary Agents,
MOQ:25kg/bag
Package:200kg/drum
Quality control:COA ,SDS,TDS

Abstract We developed a fluorescence polarization immunoassay (FPIA) procedure for determining the dibutyl phthalate (DBP) plasticizer, a toxic technogenic environmental

A simple, sensitive, and high-throughput method was developed for the determination of six volatile phthalate esters—dimethyl phthalate (DMP), diethyl phthalate (DEP), dibutyl phthalate

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A novel competitive fluorescence immunoassay for the

Classification:Chemical Auxiliary Agent
CAS No.:84-74-2
Other Names:liquid dbp
MF:C16H2204
EINECS No.:201-557-4
Purity:99%
Type:Chemical auxiliary agent, Plasticizer
Usage:Leather Auxiliary Agents, Plastic Auxiliary Agents, PVC particles
MOQ:25kg/bag
Package:200kg/drum
Sample:Availabe
Application:Plasticizer

Sep 1, 2006A novel, sensitive, and specific competitive fluorescence immunoassay has been developed for the quantitative determination of dibutyl phthalate (DBP) using an antibody

Dibutyl phthalate (DBP) is a phthalic acid ester and is widely used in polymeric products to make them more flexible. DBP is found in almost every plastic material and is believed to be

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[Determination of Dibutyl Phthalate Based on Two

Classification:Chemical Auxiliary Agent
CAS No.:84-74-2
Other Names:DBP
MF:C16H22O4
EINECS No.:201-557-4
Purity:99.8
Type:Adsorbent
Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:25kg/bag
Package:200kg/drum
Sample:Availabe
Application:Plasticizer
Quality control:COA ,SDS,TDS
Delivery:Within 7-15 Days

As a kind of Phthalate esters ( PEs ), Di-n-butyl phthalate ( DBP ) is widely employed as plasticizers in the production of polymeric materials. [Determination of Dibutyl Phthalate

Limits of detection (LOD) and quantification (LOQ) of seven key phthalates (DEHP, BBP, DBP, DNOP, DEP, DMP, and DINP) in the sample are presented. Phthalates separated on a

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What is the concentration of DBP in different beverages?
As shown in Table 2, the concentration of DBP in diverse beverages ranged from 0 to 553 μg/L, with the detection frequency varying from 20% to 83.3%. Among different beverages, the detection frequency and mean concentration of DBP varied greatly.
What is the highest DBP concentration in water?
The highest DBP concentration (mean: 158 μg/L) was detected in alcoholic beverages, while the lowest concentration (mean: 0.831 μg/L) occurred in mineral water. That might be because DBP has low solubility in water and migrates more easily into products with a high ethanol content (Chatonnet et al., 2014).
Is DBP a common contaminant?
It evidently illustrates that DBP was a common and broadly distributed contaminant in surface waters at the studied region. Similarly, DBP was widely distributed in aquatic environments around the world which can be seen from Table S8.
How does DBP concentration affect absorbance?
Under optimal conditions, the analytical performance of this proposed method was evaluated. The absorbance values at 652 nm decreased with the increase of DBP concentration. A standard curve was obtained in the detection range from 1.31 to 93.1 µg/L with a limit of detection of 0.692 μg/L (Fig. 6 A).
How much DBP is found in food packaging materials?
In an overall perspective, DBP was found in 65.5% of the beverages analyzed with a mean concentration of 52.4 μg/L. The specific migration limit for DBP from food packaging materials to food is 300 μg/kg (Yang et al., 2019). There were only individual protein drinks and alcoholic beverages which contained DBP exceeding the value.
What is the mechanism of dual-signal immunoassay for DBP detection?
Mechanism of dual-signal immunoassay for DBP detection Scheme 1 depicted the protocol of this dual-signal immunoassay which applied C-dots@H-MnO 2 @Ab 2 as a tracer antibody for producing fluorometric and colorimetric signals.