^-FOR COMMENT EXPECTED TO BE EXTENDED ON PVC The Food and Drug Administration is expected to extend for 90 days -- until Oct. 16 -- the time for comment on its proposal to eliminate prior sanction approval of polyvinyl chloride resins in packaging alcoholic beverages (See FOOD CHEMICAL NEWS, May 21, Page 42).

3M ORGANIC VAPOR MONITOR #3520 SAMPLING GUIDE #3520 Sampling Information The Organic Vapor Monitor #3520 is a diffusional sampling device with a backup section.

3M Organic Vapor Monitor # 3500 Analysis Guide ANOTHER STEP TOWARDS BETTER OCCUPATIONAL HEALTH AND SAFETY R35AG(611 .)H Occupational Health and Safety Products Division/3M 220-7W.3M Center St.

68ZSLOOOdV 9 August 1, 1974 Ft.

General Terms Purchase Orders: Should be prepared in the name of the appropriate distributor and directed to that distributor.

IN THE COURT OF COMMON PLEAS CUYAHOGA COUNTY, OHIO HELEN V.

aSI 000020448 w INDUSTRIAL CmUUAL* MV4MGN INVOICE FORWARD INQUIRIES TO OUR NEAREST SALES OFFICE.

Allied. , Chemical DECLARATION O" INTENT AND PURPOSE BI, u fc M $ , authorized by and acting for Allied Chemical Corporation (hereinafter called "the Corporation"), a New York corporation, do hereby declare that I am the custodian of the said Corporation's records, and THAT the records microfilmed herein are records of the Corporation created during its normal course of business, and THAT the Corporation microfilms said records as part of a planned program of retention of records carried out in the normal course of business, and THAT the Corporation does not intend to destroy the records microfilmed herein at this time, but may destroy them at a later date, and in such event said destruction shall be based on policies developed by the Corporation in accordance with applicable law and with the rules, regulations and decisions of applicable regulatory bodies covering preservation and destruc tion of records, and THAT if such program for disposal of records in cludes the destruction of the records on this reel, such destruction will be accomplished only after inspection of the records microfilmed herein and this microfilm reel in order to assure complete and accurate coverage.

Page 3 - Dr.

Aui*d Qiemical Idate pflOMijeo DATE PREPARFO jy10/73^ ate hfcjuTheu PURCHASE REQUISITION Rf UUJBiMOrtfcO BY TPSteiner uate ordered ` [terms urr*l' con'S'ji no._____ P L OC ["" ``O. 1 PAGE OP 00Q685 P.O.

) 'i Allied Chemical Industrial Chemicals Division PLEASE CIRCULATE to names checked: R.

Ohawtohd a RusacLL NCOHrOHATtD STANDARD SPECIFICATION _______ Physical Properties STO.

3500 LABORATORY & FIELD TEST EVALUATIONS TABLE OF CONTENTS I* Laboratory Evaluations Ccmpound(g) a.

COMPOUND Halogenated Carbon Tetrachloride Chlorobenzene Chlorobromomethane o-Dichlorobenzene 1.2 Dichloroethylene Ethyl Bromide Ethylene Dibromide Ethylene Dichloride Methylene Chloroform Methylene Chloride Perchloroethylene Propylene Dichloride 1.1.2 Trichloroethane Trichloroethylene Hirschfelder Diffusion Coef|icient (cm/sec) .0857 .0812 .1005 .0732 .0992 .1013 . 0824 .0973 .0855 .1102 .0786 .0833 . 0836 . 0874 Measured Sampling Rate (cc/min+ 30.2+.4 '29.3+ . 6 34.4+.9 27.8+.6 35.2+.5 36.4+.3 29.6+.4 33.2+.7 30.9+.3 37.9+. 3 28.3+. 5 30.6+. 4 29.7+.6 31.1+.2 3H 006308