WebbMETHOD: 5509, Issue 2 5509 CAS: 92-87-5 RTECS: DC9625000 EVALUATION: FULL OSHA : carcinogen (29 CFR 1910.1010) NIOSH: carcinogen (29 CFR 1910.1010) ACGIH: carcinogen (skin) Issue 1: 15 May 1989 Issue 2: 15 August 1994 PROPERTIES: solid; MP 127 C; BP 400 °C SYNONYMS: [1,1'-biphenyl]-4,4'-diamine; p-diaminodiphenyl. … WebbNIOSH method 5509: 30. Chloroform (CHCl3) NIOSH method 1003: 31. Tổng Hydrocarbon (CxHy) NIOSH method 1500: 32. Formaldehyde (HCHO) NIOSH Method 2541; NIOSH Method 3500; OSHA Method 52; US EPA Compendium Method TO-11A: 33. Naphtalene (C10H8) OSHA Method 35; NIOSH method 1501: 34. Phenol …
AMINES, AROMATIC 2002 - CDC
Webb11 feb. 2024 · NIOSH Manual of Analytical Methods - 5515.pdf. From Wikimedia Commons, the free media repository. File. File history. File usage on Commons. File usage on other wikis. Metadata. Size of this JPG preview of this PDF file: 463 × 599 pixels. Other resolutions: 185 × 240 pixels 371 × 480 pixels 593 × 768 pixels 1,275 × 1,650 pixels. WebbQCVN 05:2024/BTNMT 4 1.3.4. Bụi PM10 là các hạt bụi có đường kính khí động học nhỏ hơn hoặc bằng 10 m. 1.3.5. Bụi PM2,5 là các hạt bụi có đường kính khí động học nhỏ hơn hoặc bằng 2,5 m. 1.3.6. Trung bình một giờ là giá trị trung bình của các giá trị đo coach bag scandal
POLYNUCLEAR AROMATIC HYDROCARBONS by GC 5515 - CDC
WebbMETHOD: 5509, Issue 2 CAS: 91-94-1 RTECS: DD0525000 EVALUATION: FULL OSHA : carcinogen (29 CFR 1910.1010) NIOSH: carcinogen (29 CFR 1910.1010) ACGIH: carcinogen (skin) 5509 Issue 1: 15 May 1989 Issue 2: 15 August 1994 PROPERTIES: solid; MP 132 °C SYNONYMS: 3,3'-dichloro [1,1'-biphenyl]-4,4'-diamine. SAMPLING … Webb26 apr. 2024 · 4.6K views 5 years ago. PAH Sampling using NIOSH 5506 methodology is examined in detail in the video. Details are provided for preparing and connecting the … calculating insulin for gestational diabetes