When municipal solid waste (MSW) is incinerated, without anv pollution control equipment, the following materials have been detected in the flue gases, (i) - Criteria pollutants (particulate matter, carbon monoxide (CO), oxides of sulfur (SOx), oxides of nitrogen (NOx), lead. - Acid gases (hydrochloric acid (HCl), hydrogen fluoride (HF). - Metals (chromium, cadmium, arsenic, mercury, nickel, beryllium, others). - Organic materials (polychlorinateddibenzo-dioxins(PCDOs) and polychlorinateddibenzo-furans (PCDFs).

Jim Kiel also stressed that it should be obvious to all in the Industry that long term regulations are leading to a goal of zero discharge from chemical plants and that the Industry should continue to work in that direction. 4.

(conocoj Interoffice Communication To From Oat* Subjact J.

Letters were sent to distributors and our salesmen to follow up on the leads.

The study by Taylor et al. (7) is the first, however, to use mutations in a proto-oncogene, which lead to activation of the oncogene, to subclassify leukemia and relate the subtype of AML characterized by ras mutation activation with employment in an occupation associated with elevated leukemia occurrence and substantial chemical exposure.

Sills, in fact, implicates vermiculite as containing asbestos and states that even the small amount contained in vermiculite could indeed lead to asbestosis.

Leading experts will discuss the sources of indoor air pollution, regulatory and legislative ininatives, current liability suits, and the details of actual remediation efforts undertaken in three cases.

No. 9 May 2,1986 (T on nm INSMME CA Assemblywoman Takes Aim at Plastic Pipe.........................2 SPI Makes Headway to Protect Plastic Packaging in NJ.......................................................................3 Florida Study Could Lead to Plastic Packaging Bans................5 Combustibility NY Code Delay Has Proponents Infuriated D 73 X m .0 n rn Z I>\ ~7 A coalition of firefighters and environmentalists urged New York State officials to adopt the combustion toxicity data bank proposal during an April 28 press conference in Albany.

Seller may, from time to time, specify lead time require ments.

Attach substantiation form to this submission.) 1.2 CAS # 0 001 2 0| --[ 8 | 2 | -| 1 | (Use leading zeros if CAS number does not fill space provided.)

i " A publication of the Freshwater Foundation "" fiitluilHg infitTmatimfrom tls HtttHb & Unrironmtm AW*nr* Volume 2, No. 7 /August 1983 Feature Article Polychlorinated Biphenyls: , 1st.

TX TINER RMC0002H3 The analytical range required is now defined by this MINIMUM DETECTION LIMIT AND THE DETECTION LEVEL ASSESSED FOR THE OUTSIDE SAMPLE, THIS RANGE CAN BE AS SMALL AS A FACTOR OF 4 TO 10,000 DEPENDING ON THE PROTECTION FACTOR RANGE NEEDED AND FLEXIBILITY IN SAMPLE SIZE TAKEN, Once you have assessed the required sensitivity, range, AND KNOWN INTERFERENCES THEN THE MOST APPROPRIATE SAMPLING AND ANALYTICAL METHODS CAN BE CHOSEN, EXAMPLES OF THE TYPE OF OPTIONS AVAILABLE MIGHT BE ANALYZING FOR LEAD USING FLAMLESS ATOMIC ABSORPTION SPECTROSCOPY INSTEAD OF FLAME, IF MORE SENSITIVITY IS NECESSARY, OR SWITCHING* FROM FLAME IONIZATION DETECTION FOR THE GAS CHROMATOGRAPH ANALYSIS OF- CHLOROFORM (CHCL3) TO AN ELECTION CAPTURE DETECTION FOR INCREASED SENSITIVITY, IThe need to do the preliminary work, which have just IDESCRIBED, CANNOT BE OVEREMPHASIZED.

Chronic, bronchitis .is.characterized by excessive mucus secretion ; in\the. bronchial tree which leads to a persistent, productive; cough.An individual is considered 7 Judy Spehcer Legal Section Page 5 to have chronic bronchitis if cough and sputum are present on most days for a minimum of three months for at least two successive years or for six months during one year.

It reports on the work and opinions of leading scientific experts ~ i.e., Higginson, Lederberg, Thomas and others.

of .i ore i the it ary ulky . uent , la hie \-ilT) with dA may represent a potential pro-mutiigcnic (107S) New observations concerning the cliloro- lesion, which would he expected to lead to acetaldehyde reaction wit it sumo tRNA eon* (dA-dT)-(dC-dfT) trainversions, and simi stituents, .-.table intermediates, kinetics and selcerivifv of tho reaction.