1. Biphenyl: (Diphenyl) (92-52-4) 0.87 ppm : 9.6 ppm : 300 ppm : LEL = 6000 ppm (DOE, 2016) Regulatory Information

2. High fluorine concentration (1680 ppm–2700 ppm), formation of fluorite.

3. Soil contains zinc in 5–770 ppm with an average 64 ppm.

4. - chlorination, including prechlorination at 6 ppm and postchlorination at 1 ppm, including tower absorption.

5. Samples were spiked with 0, 6.25 ppm and 15.63 ppm of the almond paste.

6. - chlorination, including prechlorination at 6 ppm and postchlorination at 1 ppm, including tower absorption;

7. Borates should be approximately 50 ppm, TA 80-120 ppm and pH between 7.4 and 7.6

8. The method is accurate to ±0.4 ppm.

9. Benzaldehyde 100-52-7 TWA 2 ppm USA

10. The average Bromine concentration in seawater is about 70 ppm

11. Ideal Total Alkalinity Range for Pools: 80-120 ppm

12. (1,8) Acetonitrile has an odor threshold of 170 ppm

13. The odor of hydrogen Cyanide is detectable at 2-10 ppm (OSHA PEL = 10 ppm), but does not provide adequate warning of hazardous concentrations.

14. These included preputial gland carcinomas (in 5/50 males at 200 ppm, p < 0.001) and renal tubule adenomas in both sexes (in 1/50 males at 6.25, 3/48 at 62.5 ppm and 1/49 at 200 ppm, and in 2/50 females at 200 ppm, compared with none in controls).

15. Scatterometers having a measurement "accuracy" of 10 ppm or less (better);

16. For example, Poinsettia shows little change after a 24 hour 1 ppm ethylene exposure, yet Cuphea hyssopifolia Abscises all flowers after a 24 hour 0.01 ppm exposure

17. The ideal total Alkalinity level is 80 to 120 ppm

18. 2 gas continuously, “Cleverin S” and “CleverinL” which maintain the ClO 2 concentration (approximately 100 ppm and 500 ppm, respectively) stably in solution for a long period of time

19. Most people can begin to smell Benzene in air at approximately 60 parts of Benzene per million parts of air (ppm) and recognize it as Benzene at 100 ppm.

20. Free ammonia • Albuminoid ammonia • Nitrites • Nitrates The amount of free ammonia in potable water should not exceed 0.15 ppm and that of Albuminoid ammonia should not exceed 0.3 ppm

21. Color Copiers 50 ppm and under: Canon imageRUNNER Advance C3530i II

22. Scatterometers having a measurement accuracy of 10 ppm or less (better);

23. a. Scatterometers having a measurement accuracy of 10 ppm or less (better);

24. Gemessen wird ein Drei- 2. Spezielle Produkte und Anwendungsgebiete: 2.8 Pharmazeutische Produkte und Kosmetica Protonenpeak des Ephedrinhydrochlorid bei 1,16 ppm gegen das Drei-Protonen-Singlet des Acetamids bei 2 ppm

25. Nature and order of magnitude (... ppm, ... %) of any additives (e.g. stabilising agents or inhibitors)

26. The carbon analog of pyridine, benzene, has only one proton signal at 7.27 ppm.

27. Failures have been reported in environments with as little as 10 ppm Chlorides

28. Content of free formaldehyde in hardened adhesive (glue) shall not exceed 10 ppm.

29. (1) The odor threshold for 1,3-Butadiene is 1.6 parts per million (ppm)

30. (6,8) Phthalic Anhydride has an odor threshold of 0.053 parts per million (ppm)

31. Highest accumulation factors of more than 40 were recorded at 0.05 ppm Cd.

32. Some granites contain around 10 to 20 parts per million (ppm) of uranium.

33. Ore grades as little as 0.5 parts per million (ppm) can be economical.

34. Soils in the region are alluvial, deep, rich and well-drained, with a pH between #.# and #.#, organic matter levels over #.# %, phosphorus content of #-# ppm, potassium content of #-# ppm and adequate lime and sulphur

35. Preferably the residual acrolein content of the PTT resin is less than 10 ppm.

36. It has a residual oil indicator with an accuracy of smaller than 0.01 ppm.

37. (1,7) Benzyl chloride has an odor threshold of 0.044 parts per million (ppm)

38. Preferably the residual acrolein content of the PTT resin is less than 5 ppm.

39. (ppm) hypochlorite (chlorine) solution or another Bactericidally equivalent halogen for at least one minute

40. Catenacci et al., 1984 0.2-8 ppm area sampling increase (significance not reported) 26 workers concomitant exposure to ACN Major et al., 1998 7 ppm area sampling at different workplaces significant increase 75 workers

41. Using cytochemical methods the influence of various concentrations of aflatoxin B1 (100 ppm 10 ppm, 0 ppm) on the enzymes succinic dehydrogenase, L(+)-lactate: NAD oxidoreductase, alcohol dehydrogenase, L-isocitrate: NAD oxidoreductase, malate dehydrogenating enzyme (NAD as acceptor), NADPH2: cytochrome reductase, cytochrome oxidase and acid phosphatase of the fungusMucor hiemalis was investigated.

42. The abundance of elements in Earth's crust is shown in tabulated form with the estimated Crustal abundance for each chemical element shown as mg/kg, or parts per million (ppm) by mass (10,000 ppm = 1%).

43. Inclusion of gold analyses for all Bornites yields averages of 0.97 and 1.69 ppm Au for Batu Hijau and Skouries, respectively, higher than the average of 0.46 ppm for the two bornite analyses from Kingking

44. One pound of sodium Bisulfate leaves behind 9.6 ppm of sulfate in 10,000 gallons of water

45. A quantitative determination of sulfonamides in a concentration of 0.5 ppm in acidic solution is possible.

46. The odor threshold of Acetaldehyde is 0.05 parts per million (ppm) (0.09 mg/m 3)

47. B= hydrocarbon concentration (ppm C) of the oxygen interference check gases used in subsection (d

48. After this filter, compressed air is the amount of oil is up to 1 ppm.

49. Allyl acetate is typically used in non-alcoholic beverages at 1.0 ppm; in ice

50. Acuity PPM provides a set of basic portfolio-level dashboards, metrics, and analytics as

51. Irritation of the respiratory pathways occurs only at very high concentrations (>2,400 ppm).

52. As little as 0.1 ppm Ti can be determined with adequate accuracy by this method.

53. Recent PPM implementations are among the best-performing lossless compression programs for natural language text.

54. At 150 ppm, increased absolute kidney weights (108% of controls) were noted (p < 0.05).

55. No deaths were reported at an inhaled concentration of 8,000 ppm (4-hour exposure, rats).

56. Bilge separator manufacturers and vendors, as well as major shipping companies, indicated that there is an increase in the level of effort required to meet a 5 ppm oil standard versus 15 ppm in Bilgewater discharges.

57. Brown Bullheads can survive waters with heavy pollution and dissolved oxygen values as low as 0.2 ppm

58. The amazonite contains in increased amount of Pb (1950 ppm) as well as of Rb (1.15 mass %).

59. Chromium is the 13th most abundant element in Earth's crust with an average concentration of 100 ppm.

60. Ballasts that contain greater than 50 ppm PCBs in the potting compound are regulated by TSCA

61. Zinc in rivers flowing through industrial and mining areas can be as high as 20 ppm.

62. With 10 cigarettes/30 m3 acrolein reaches 0.1 ppm, the threshold limit value for industries.

63. In solid NH4NCS absolute values of the average shielding constants and ct are 52 and 34 ppm, respectively.

64. EEC NO // ADDITIVES // CHEMICAL FORMULA , DESCRIPTION // SPECIES OF ANIMAL // MAXIMUM AGE // PPM OF COMPLETE FEEDINGSTUFFS // OTHER PROVISIONS //

65. EEC NO*ADDITIVES*CHEMICAL FORMULA , DESCRIPTION*SPECIES OF ANIMAL*MAXIMUM AGE*PPM OF COMPLETE FEEDINGSTUFFS*OTHER PROVISIONS*

66. ' EEC NO // ADDITIVES // CHEMICAL FORMULA ; DESCRIPTION // SPECIES OF ANIMAL // MAXIMUM AGE // PPM OF COMPLETE FEEDINGSTUFF // OTHER PROVISIONS //

67. EEC NO // ADDITIVES // CHEMICAL FORMULA , DESCRIPTION // SPECIES OF ANIMAL // MAXIMUM AGE // PPM OF COMPLETE FEEDINGSTUFF // OTHER PROVISIONS //

68. For the abatement of air pollution and the introduction of new engine technology it is important to note that the share of <10 ppm and <50 ppm sulphur fuels increased significantly from 2001 to 2006 for EU-15.

69. Table using Option 1 and Option 2 applied to acetonitrile in a veterinary medicinal product Component Amount in formulation Acetonitrile content Daily exposure Active substance 0.3 g 800 ppm 0.24 mg Excipient 1 0.9 g 400 ppm 0.36 mg Excipient 2 3.8 g 800 ppm 3.04 mg Veterinary medicinal product 5.0 g 728 ppm 3.64 mg Drugs and Health Products Features Drug Product Database MedEffect Canada - Advisories, Warnings & Recalls Special Access Programme - Drugs Natural Health Products - Monographs Medical Use of Marihuana - Health Care Professionals

70. How to Super Chlorinate your Pool to 20 PPM with Liquid Chlorine (Sodium Hypochlorite) Here is an example

71. Such PTT resin has an acrolein formation rate at 280° C of less than 15 ppm/minute.

72. Prediction by partial matching (PPM) is an adaptive statistical data compression technique based on context modeling and prediction.

73. annul the contested act because it lays down an invariable concentration limit of 100 ppm for residual monomers;

74. The greatest boost in Cetane number improvement is obtained within the first 1,000 ppm of additive treatment

75. For NO concentrations as low as 0.45 ppm, inhaled NO induces a significant decrease in platelet aggregation.

76. The invention relates to the use of plasticized, polyvinyl acetal-based films which comprise more than 10 ppm metal ions selected from the group including alkaline earth metals, zinc and aluminum and less than 150 ppm alkali metal ions, for producing photovoltaic modules.

77. Total Alkalinity is expressed as milligrams per liter (mg/L) or parts per million (ppm) of calcium carbonate (CaCO3).

78. An increase of one to two Cetane numbers is typically achieved for every 250 ppm of Cetane improver

79. PPM procedures are certain moderate Complexity microscopy tests commonly performed by health care providers during patient office visits

80. Such PTT resin has an acrolein formation rate at 280 °C of less than 15 ppm/minute.