The Library of Congress > Linked Data Service
  Label Dataset Type Subdivision Identifier
41. Threshold limit values

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2001009127
Exposure limits, Occupational ; Maximum allowable concentrations ; Occupational exposure limits
42. Overdose

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2006003037
Overdosage
43. Purification

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00006905
44. Industrial applications

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00006117
45. Reactivity

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00007529
46. Toxicity testing

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2002007678
Testing for toxicity
47. Welding

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2002006555
48. Quenching

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00006911
49. Prices

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2002006518
50. Solubility

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2001008872
51. Spectra

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2001008906
52. Structure-activity relationships

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2001008695
53. Law and legislation

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh99004848
54. Effect of radiation on

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00002522
55. Biodegradation

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00007761
56. Lead content

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00006384
57. Mechanism of action

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00006598
Action, Mechanism of
58. Bioavailability

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00007759
59. Surfaces

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00005762
60. Standards

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00007508


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