2025-12-5 216.73.216.21
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 21802-2008 Testing of chemicals - Ready biodegradability - Modified MITI test （I） 140.0 via email in 1~3 business day valid,,2008-9-1
GB/T 21811-2008 Chemicals - Avian reproduction test 130.0 via email in 1~3 business day valid,,2008-9-1
GB/T 21857-2008 Testing of chemicals - Ready biodegradability - Modified OECD screening test 160.0 via email in 1~3 business day valid,,2008-9-1
GB/T 21805-2008 Chemicals—Alga growth inhibition test 360.0 via email in 1~5 business day to be superseded,2026-2-1,2008-9-1
GB/T 21812-2008 Chemicals - Honeybees acute oral toxicity test 100.0 via email in 1~3 business day valid,,2008-9-1
GB/T 27861-2011 Chemicals - Fish acute toxicity test 150.0 via email in 1~3 business day valid,,2012-4-1
GB/T 21801-2008 Testing of chemicals - Ready biodegradability - Manometric respirometry test 200.0 via email in 1~3 business day valid,,2008-9-1
GB/T 21800-2008 Testing of chemicals Bioconcentration - Flow-through fish test 210.0 via email in 1~3 business day valid,,2008-9-1
GB/T 21813-2008 Chemicals - Honeybees acute contact toxicity test 100.0 via email in 1~3 business day valid,,2008-9-1
GB/T 21818-2008 Testing of chemicals - Inherent biodegradability - Modified MITI test （II） 130.0 via email in 1~3 business day superseded,2025-12-1,2008-9-1
GB/T 21831-2008 Testing of chemicals - Ready biodegradability - Closed bottle test 140.0 via email in 1~3 business day valid,,2008-9-1
GB/T 21806-2008 Chemicals—Fish juvenile growth test 220.0 via email in 1~3 business day valid,,2008-9-1
GB/T 21829-2008 Testing of chemicals - Simulation test Aerobic sewage treatment - Aactivated sludge units 260.0 via email in 1~3 business day valid,,2008-9-1
GB/T 27856-2011 Chemicals—Aerobic and anaerobic transformation in soil test 360.0 via email in 1~5 business day valid,,2012-8-1
GB/T 21854-2008 Testing of chemicals - Fish early-life stage toxicity test 240.0 via email in 1~3 business day superseded,2025-12-1,2008-9-1
GB/T 21856-2008 Testing of chemicals - Ready biodegradability - CO2 evolution test 180.0 via email in 1~3 business day valid,,2008-9-1
GB/T 27852-2011 Chemicals—Biodegradation screening test—Biochemical oxygen demand 120.0 via email in 1~3 business day valid,,2012-8-1
GB/T 27860-2011 Chemicals - Estimation of the adsorption coefficient (Koc) on soil and on sewage sludge using high performance liquid chromatography (HPLC) 210.0 via email in 1~3 business day valid,,2012-4-1
GB/T 21795-2008 Testing of chemicals - Simulation test Aerobic sewage treatment - Biofilms 140.0 via email in 1~3 business day valid,,2008-9-1
GB/T 27849-2011 Chemicals—Degradation screening test—Chemical oxygen demand 120.0 via email in 1~3 business day valid,,2012-8-1
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GB/T 21802-2008 Testing of chemicals - Ready biodegradability - Modified MITI test （I） 
  Issued on: 2008-05-12   Price(USD): 140.0
GB/T 21811-2008 Chemicals - Avian reproduction test 
  Issued on: 2008-05-12   Price(USD): 130.0
GB/T 21857-2008 Testing of chemicals - Ready biodegradability - Modified OECD screening test 
  Issued on: 2008-05-12   Price(USD): 160.0
GB/T 21805-2008 Chemicals—Alga growth inhibition test 
  Issued on: 2008-05-12   Price(USD): 360.0
GB/T 21812-2008 Chemicals - Honeybees acute oral toxicity test 
  Issued on: 2008-05-12   Price(USD): 100.0
GB/T 27861-2011 Chemicals - Fish acute toxicity test  
  Issued on: 2011-12-30   Price(USD): 150.0
GB/T 21801-2008 Testing of chemicals - Ready biodegradability - Manometric respirometry test 
  Issued on: 2008-05-12   Price(USD): 200.0
GB/T 21800-2008 Testing of chemicals Bioconcentration - Flow-through fish test  
  Issued on: 2008-5-12   Price(USD): 210.0
GB/T 21813-2008 Chemicals - Honeybees acute contact toxicity test 
  Issued on: 2008-05-12   Price(USD): 100.0
GB/T 21818-2008 Testing of chemicals - Inherent biodegradability - Modified MITI test （II）  
  Issued on: 2008-5-12   Price(USD): 130.0
GB/T 21831-2008 Testing of chemicals - Ready biodegradability - Closed bottle test  
  Issued on: 2008-5-12   Price(USD): 140.0
GB/T 21806-2008 Chemicals—Fish juvenile growth test 
  Issued on: 2008-05-12   Price(USD): 220.0
GB/T 21829-2008 Testing of chemicals - Simulation test Aerobic sewage treatment - Aactivated sludge units 
  Issued on: 2008-05-12   Price(USD): 260.0
GB/T 27856-2011 Chemicals—Aerobic and anaerobic transformation in soil test 
  Issued on: 2011-12-30   Price(USD): 360.0
GB/T 21854-2008 Testing of chemicals - Fish early-life stage toxicity test 
  Issued on: 2008-05-12   Price(USD): 240.0
GB/T 21856-2008 Testing of chemicals - Ready biodegradability - CO2 evolution test 
  Issued on: 2008-05-12   Price(USD): 180.0
GB/T 27852-2011 Chemicals—Biodegradation screening test—Biochemical oxygen demand 
  Issued on: 2011-12-30   Price(USD): 120.0
GB/T 27860-2011 Chemicals - Estimation of the adsorption coefficient (Koc) on soil and on sewage sludge using high performance liquid chromatography (HPLC)  
  Issued on: 2011-12-30   Price(USD): 210.0
GB/T 21795-2008 Testing of chemicals - Simulation test Aerobic sewage treatment - Biofilms  
  Issued on: 2008-5-12   Price(USD): 140.0
GB/T 27849-2011 Chemicals—Degradation screening test—Chemical oxygen demand 
  Issued on: 2011-12-30   Price(USD): 120.0
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