THE IODOFORM TEST Sample Clauses

THE IODOFORM TEST. I2/KI solution is prepared by adding 20.0 g potassium iodide and 10.0 g iodine in 80 mL distilled water. The mixture is stirred until it forms a deep brown solution. Place about 5 drops of propanone in a test tube and add 2 mL of distilled water (Note 1). Shake the test tube until all the samples have dissolved. Add 1 mL 10% sodium hydroxide solution and then slowly add the iodine-potassium iodide solution (I2/KI), with shaking, until the dark color of iodine persists. Continue adding the I2/KI solution until the iodine color is not discharged for 2 minutes at 60 oC. Remove the excess iodine by adding a few drops of 10% sodium hydroxide solution, while shaking. Add equal amount of water and allow the mixture to stand at room temperature for 15 minutes. A positive test is indicated by the appearance iodoform as of yellow precipitate. Filter, dry the precipitate, and take the melting point of the iodoform (literature m.p.: 119-121 oC). Repeat the above test with ethanol and acetophenone. Note 1: Use dioxane if compound is not soluble in water.
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Related to THE IODOFORM TEST

  • Random Testing Notwithstanding any provisions of the Collective Agreement or any special agreements appended thereto, section 4.6 of the Canadian Model will not be applied by agreement. If applied to a worker dispatched by the Union, it will be applied or deemed to be applied unilaterally by the Employer. The Union retains the right to grieve the legality of any imposition of random testing in accordance with the Grievance Procedure set out in this Collective Agreement.

  • Laboratory Testing All laboratories selected by UPS Freight for analyzing Controlled Substances Testing will be HHS certified.

  • Drug Test The compulsory production and submission of urine and/or blood, in accordance with departmental procedures, by an employee for chemical analysis to detect prohibited drug usage.

  • Human Leukocyte Antigen Testing This plan covers human leukocyte antigen testing for A, B, and DR antigens once per member per lifetime to establish a member’s bone marrow transplantation donor suitability in accordance with R.I. General Law §27-20-36. The testing must be performed in a facility that is: • accredited by the American Association of Blood Banks or its successors; and • licensed under the Clinical Laboratory Improvement Act as it may be amended from time to time. At the time of testing, the person being tested must complete and sign an informed consent form that also authorizes the results of the test to be used for participation in the National Marrow Donor program.

  • Drug Testing (A) The state and the PBA agree to drug testing of employees in accordance with section 112.0455, F.S., the Drug-Free Workplace Act.

  • Compliance Verification (a) The subrecipient shall periodically interview a sufficient number of employees entitled to DB prevailing wages (covered employees) to verify that contractors or subcontractors are paying the appropriate wage rates. As provided in 29 CFR 5.6(a)(6), all interviews must be conducted in confidence. The subrecipient must use Standard Form 1445 (SF 1445) or equivalent documentation to memorialize the interviews. Copies of the SF 1445 are available from EPA on request.

  • Testing Landlord shall have the right to conduct annual tests of the Premises to determine whether any contamination of the Premises or the Project has occurred as a result of Tenant’s use. Tenant shall be required to pay the cost of such annual test of the Premises; provided, however, that if Tenant conducts its own tests of the Premises using third party contractors and test procedures acceptable to Landlord which tests are certified to Landlord, Landlord shall accept such tests in lieu of the annual tests to be paid for by Tenant. In addition, at any time, and from time to time, prior to the expiration or earlier termination of the Term, Landlord shall have the right to conduct appropriate tests of the Premises and the Project to determine if contamination has occurred as a result of Tenant’s use of the Premises. In connection with such testing, upon the request of Landlord, Tenant shall deliver to Landlord or its consultant such non-proprietary information concerning the use of Hazardous Materials in or about the Premises by Tenant or any Tenant Party. If contamination has occurred for which Tenant is liable under this Section 30, Tenant shall pay all costs to conduct such tests. If no such contamination is found, Landlord shall pay the costs of such tests (which shall not constitute an Operating Expense). Landlord shall provide Tenant with a copy of all third party, non-confidential reports and tests of the Premises made by or on behalf of Landlord during the Term without representation or warranty and subject to a confidentiality agreement. Tenant shall, at its sole cost and expense, promptly and satisfactorily remediate any environmental conditions identified by such testing in accordance with all Environmental Requirements. Landlord’s receipt of or satisfaction with any environmental assessment in no way waives any rights which Landlord may have against Tenant.

  • Random Drug Testing All employees covered by this Agreement shall be subject to random drug testing in accordance with Appendix D.

  • Treatment Program Testing The Employer may request or require an employee to undergo drug and alcohol testing if the employee has been referred by the employer for chemical dependency treatment or evaluation or is participating in a chemical dependency treatment program under an employee benefit plan, in which case the employee may be requested or required to undergo drug or alcohol testing without prior notice during the evaluation or treatment period and for a period of up to two years following completion of any prescribed chemical dependency treatment program.

  • Substance Abuse Testing The Parties agree that it is in the best interest of all concerned to promote a safe working environment. The Union has no objection to pre-employment substance abuse testing when required by the Employer and further, the Union has no objection to voluntary substance abuse testing to qualify for employment on projects when required by a project owner. The cost and scheduling of such testing shall be paid for and arranged by the Employer. The Union agrees to reimburse the Employer for any failed pre-access Alcohol and Drug test costs.

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