The largest database of trusted experimental protocols

6 protocols using acetic acid ch3cooh

1

Colorimetric Sensing Platform for Biomolecular Detection

Check if the same lab product or an alternative is used in the 5 most similar protocols
Copper nitrate hydrate [Cu(NO3)2·xH2O], trimesic acid [C6H3(CO2H)3], and TMB were obtained from Aladdin Reagent Co., Ltd. (Shanghai, China). Polyvinylpyrrolidone [PVP, molecular weight (Mw) = 40,000] was obtained from Sigma–Aldrich Co., Ltd. Tetrakis (4-carboxyphenyl) porphyrin absolute (TCPP) was obtained from Tokyo Chemical Industry Co., Ltd. Sodium chloride, disodium hydrogen phosphate (Na2HPO4), potassium chloride (KCl), potassium dihydrogen phosphate (KH2PO4), and acetic acid (CH3COOH) were obtained from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). Ethanol absolute and N,N-dimethylformamide (DMF) were purchased from Tianjin Damao Chemical Reagent Co., Ltd. H2O2 and methanol (CH4O) were purchased from Guangzhou Chemical Reagent Co., Ltd. (Guangzhou, China). Ultrapure water (18.2 MΩ; Millipore Co., United States) was used to prepare all solutions. All solutions were stored at room temperature at 25 ± 2 °C for further use. All reagents were of analytical grade and used without further purification.
+ Open protocol
+ Expand
2

Bioinspired Nanocomposite Coating Synthesis

Check if the same lab product or an alternative is used in the 5 most similar protocols
All chemicals including stannous chloride (SnCl2), lead chloride (PbCl2), sodium hypophosphite (NaH2PO2·2H2O), nickel (II) sulfate hexahydrate (NiSO4·6H2O), trisodium citrate (Na3C6H5O7·2H2O), ammonium chloride (NH4Cl), ammonium hydroxide (NH4OH) sodium hydroxide (NaOH), hydrochloric acid (HCl), and acetic acid (CH3COOH) were purchased from Sinopharm Chemical Reagent Co., Ltd., Beijing, China. Squid pen was purchased from supermarket nearby. CNO was purchased from Nanjing Mingchang New Material Co. All chemical reagents used as received without further purification.
+ Open protocol
+ Expand
3

Synthesis of Metal-Organic Framework

Check if the same lab product or an alternative is used in the 5 most similar protocols
All chemicals purchased from commercial suppliers were used without additional purification. Ceric nitrate (Ce(NO3)4) (99.9%, Shanghai Macklin Biochemical Co., Ltd.), n-hexane (CH3(CH2)4CH3) (97%, Shanghai Macklin Biochemical Co., Ltd), 4,4′,4′′,4′′′-methanetetrayl-tetra benzoic acid (H4MTB) (98%, Jilin Chinese Academy of Sciences – Yanshen Technology Co., Ltd.), N,N′-dimethylformamide (DMF, (CH3)2HCON) (≥99.0%, Sinopharm Chemical Reagent Co., Ltd.), acetic acid (CH3COOH) (≥99.5%, Sinopharm Chemical Reagent Co., Ltd.).
+ Open protocol
+ Expand
4

Synthesis and Characterization of Functionalized Silica Particles

Check if the same lab product or an alternative is used in the 5 most similar protocols
Propylparaben, chlorobenzene, 1,2,4-trichlorobenzene, ethylbenzene, n-propylbenzene, n-butylbenzene, 3-aminopropyltriethoxysilane (APTES), phenol, 2,4-dimethylphenol, 2,4-dichlorophenol and glutaraldehyde solution (25%, V/V in water) were obtained from Aladdin Reagent Factory (Shanghai, China). Methylbenzene, 1,2-dichlorobenzene, sodium hydroxide (NaOH), thiourea, 1,4-dioxane, hydrochloric acid (HCl), sodium phosphate dibasic dodecahydrate (Na2HPO4·12H2O), and acetic acid (CH3COOH) were purchased from Sinopharm Group Chemical Reagent Co., Ltd. (Shanghai, China). Methylparaben and TAPB were obtained from Bidepharm (Shanghai, China). Ethylparaben, ibuprofen, and BPTA were purchased from Mackin (Shanghai, China). Flurbiprofen was purchased from HEOWNS (Tianjin, China). Diclofenac sodium was obtained from TCI (Shanghai, China). Phosphoric acid (H3PO4) was purchased from RHAWN (Shanghai, China). Acetonitrile and methanol were obtained from Tedia (Cincinnati, Ohio, USA). Fused silica capillaries (50 μm i.d. and 365 μm o.d.) were purchased from Ruifeng Chromatographic Devices (Yongnian, Hebei, China).
+ Open protocol
+ Expand
5

Targeted Amino Acid Analysis in Honey

Check if the same lab product or an alternative is used in the 5 most similar protocols
Twenty amino acid reference standards including glycine (Gly), alanine (Ala), Phe, threonine (Thr), Lys, tyrosine (Tyr), Pro, Arg, Ile, His, Gln, glutamic acid (Glu), Cys, Trp, asparagine (Asn), Leu, methionine (Met), Asp, valine (Val), serine (Ser) and IS stable isotope labeled amino acid mixture (Product No: 909653) were all purchased from Sigma-Aldrich (St Louis, MO, USA).
Chromatography columns were Luna Omega Polar C18 (2.1 mm × 100 mm, 3 μm) from Phenomenex (Torrance, CA, USA), Acquity HSS T3 column (2.1 mm × 100 mm, 1.8 μm) and Acquity BEH amide column (2.1 mm × 100 mm, 2.5 μm) from Waters (Milford, MA, USA). Solid-phase extraction (SPE) sorbents including C18, GCB and PSA were from Agilent Technologies (Beijing, China). Ultrapure water from Milli-Q was used. FA, MeOH, ACN and isopropanol of LC-MS grade were purchased from Fisher (Waltham, Massachusetts, USA). Acetic acid (CH3COOH) and hydrochloric acid (HCl) were obtained from Sinopharm Chemical Reagent (Beijing, China). Ten honey samples from different botanical origins were purchased from the local market.
+ Open protocol
+ Expand
6

Hybrid Membrane for Heavy Metal Removal

Check if the same lab product or an alternative is used in the 5 most similar protocols
In this research, polyethersulfone (PES), Ultrason E6020P (average Mw: 6 58 kDa,), is purchased from BASF (Germany). Dimethylacetamide (DMAc) was purchased from TNJ Chemical Industry Co., Ltd, China. Polyvinylpyrrolidone, (PVP)-K30, was purchased from Chemical Reagents Co., Ltd, China. Sulfonated polyethersulfone, SPES, (5% sulfonation), was purchased from Changzhou Kete Chemical co., Ltd, China. Silver nitrate solution and glucose were purchased from Aladdin-Reagent Co., Ltd (China). Sodium hydroxide (NaOH) and acetic acid (CH3COOH) were obtained from Sinopharm Chemical Reagent Co., Ltd. (China). Dry Eucommia ulmoides leaf was purchased from Xian faithful Biotechnology Co., Ltd (China). Non-woven PET paper was supplied by Guocheng CO. (China), and Standard Pb(II) and Cd(II) ion solutions were purchased from the national standard sample library (1000 µg mL−1 containing 1.0 mol L−1 HNO3 (1.0 mol L−1 nitric acid). All polymers and auxiliaries were used without further purification.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!