Give the COMPOSITION of the ff. Clearing agent: 1. Xylene 2.Toluene 3.Benzene
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CLEARING AGENT
Give the COMPOSITION of the ff. Clearing agent:
1. Xylene
2.Toluene
3.Benzene
4.Chloroform
5.Cedarwood oil
6. Aniline Oil
7. Clove oil
8. Carbon tetrachloride
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Solved in 4 steps
- Many antibacterial hand soaps contain the chemical agent _____ , which belongs to the _____ antimicrobial category. a. sodium hypochlorite; halogen b. triclosan; phenolic c. sodium chlorite; halogen d. ethanol; alcoholplease help me explain why is the answer like that especially on the effect of alkaliTriclosan is one of the most widely used antimicrobialagents in household products. It is:(a) A detergent(b) A phenolbased compound(c) An oxidizing agent(d) A halogen(e) An alkylating agent
- Which of the following is an approved sterilant? a. chlorhexidine c. ethylene oxide b. betadyne d. ethyl alcoholIs it safe to use 100g of Lye (NaOH) as a disinfectant at homes? Justify your claim by computing the percent composition. Claim: Yes/No Solution:Give the uses and disadvantages of the heavy metal chemical agents, glutaraldehyde, and the sterilizing gases.
- TRUE OR FALSE 1. Alcohol in camphor water allows the preparation to be concentrated. 2. The use of previously boiled, cooled distilled water reduces the possibility of mold and microbial growth in the resultant preparation. 3. Oxidative decomposition of the aromatic substance, elevated temperature, storage at low temperature, mold growthIn sterilization, which among the supplies, instruments, glassware, etc. under the list of materials can be sterilized using either or both equipment below? List them down under the category: a) For “autoclaving” only, B) For Dry heat oven sterilization ,And C) Can be sterilized with either. Materials: 200-ml Erlenmeyer flask Stove 500-ml Erlenmeyer flask Autoclave 10-mL graduated cylinder Analytical balance 100-ml graduated cylinder pH meter Spatula Stirring rod 100-mL beaker Test tubes Distilled water Petri dish Stirring rod Alcohol lamp Glass dropperSuppose you have an initial chlorine concentration of 5%. Then out of that, you are told to prepare 1L chlorine solution with concentration of 200ppm to sanitize the stainless steel table at the processing area. How are you going to prepare the solution?
- 21 Saline water is purified to get condensate. Select one: True FalseGiven the following common laboratory materials, which of the three methods of heat sterilization do you think is the most appropriate and practical to use in sterilizing them ? Why do you think so ? a) empty flask b)L-rod (glass rod c)10 ml glass pipet d) wire needles e)antibiotic solution1. The adsorption solution used in SO2 analysis is…a. Tetrachloromercurate(V)b. Tetrachloromercurate(I)c. Tetrachloromercurate(III)d. Tetrachloromercurate(II) 2. Storage of samples under special conditions is carried out with the aim of…a. Samples that do not enter airb. Avoid repeated samplingc. So that it doesn't rotd. Avoid chemical reactions