Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 21815.1-2008 Testing of chemicals Biodegradability in seawater - Shake flask method $180.00 via email in 1~3 business day valid
GB/T 21816-2008 Testing of chemicals - Inherent biodegradability - Zahn-Wellens test $120.00 via email in 1~3 business day valid
GB/T 21817-2008 Testing of chemicals - Inherent biodegradability - Modified SCAS test $100.00 via email in 1~3 business day valid
GB/T 21818-2008 Testing of chemicals - Inherent biodegradability - Modified MITI test （II） $130.00 via email in 1~3 business day valid
GB/T 21826-2008 Chemicals - Test method of acute oral toxicity - Up and down procedure (UDP) $315.00 via email in 1~5 business day valid
GB/T 21827-2008 Chemicals - Test method of skin sensitization - Local lymph node assay （LLNA） $90.00 via email in 1~3 business day valid
GB/T 21828-2008 Testing of chemicals - Daphnia magna reproduction test $310.00 via email in 1~5 business day valid
GB/T 21829-2008 Testing of chemicals - Simulation test Aerobic sewage treatment - Aactivated sludge units $260.00 via email in 1~3 business day valid
GB/T 21830-2008 Testing of chemicals - Daphnia sp. acute immobilisation test $120.00 via email in 1~3 business day valid
GB/T 21831-2008 Testing of chemicals - Ready biodegradability - Closed bottle test $140.00 via email in 1~3 business day valid
GB/T 21844-2008 Standard test method for concentration limits of flammability of chemicals (vapors and gases) $230.00 via email in 1~3 business day valid
GB/T 21845-2008 Chemicals - Water solubility test $130.00 via email in 1~3 business day valid
GB/T 21846-2008 Chemical products for industrial use - Determination of the inflammation of solids $90.00 via email in 1~3 business day valid
GB/T 21847-2008 Chemical products for industrial use - Determination of inflammation of gases $110.00 via email in 1~5 business day valid
GB/T 21848-2008 Chemical products for industrial use - Determination of explosion risk $130.00 via email in 1~3 business day valid
GB/T 21849-2008 Chemical products for industrial use - Determination of inflammation of gases formed after hydrolysis of solids and liquids $120.00 via email in 1~5 business day valid
GB/T 21850-2008 Chemical products for industry use - Determination of spontaneous combustion of solids and liquids $60.00 via email in 1~3 business day valid
GB/T 21851-2008 Chemicals - Adsorption - desorption using a batch equilibrium method $540.00 via email in 1~3 business day valid
GB/T 21852-2008 Testing of chemicals - Partition coefficient（n-octanol/water）- High performance liquid chromatography（HPLC）method $150.00 via email in 1~3 business day valid
GB/T 21853-2008 Testing of chemicals - Partition coefficient（n-octanol/water）- Shake flask method $90.00 via email in 1~3 business day valid
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