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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 20797-2006 Determination of olaquindox in meat and meat products $115.00 via email in 1~3 business day superseded
GB/T 20798-2006 Determination of 2 4-D in meat and meat products $145.00 via email in 1~3 business day valid
GB/T 21119-2007 Wheat—Determination of sedimentation index—Zeleny test $140.00 via email in 1~3 business day valid
GB/T 21126-2007 Determination of sodium formaldehyde sulfoxylate in grain products $100.00 via email in 1~3 business day valid
GB/T 21172-2022 Sensory analysis—Guidelines for sensory assessment of the colour of products $255.00 via email in 1~3 business day valid
GB/T 21173-2007 Determination of sulfa drugs residues in animal derived food—Radio-receptor assay method $120.00 via email in 1~3 business day valid
GB/T 21174-2007 Determination of β-Lactams residues in animal derived food—Radio-receptor assay method $120.00 via email in 1~3 business day valid
GB/T 21265-2007 Pungency degree sensory evaluation method for capsicum $240.00 via email in 1~3 business day valid
GB/T 21266-2007 Determination of total capsaicinoid content and representation of pungency degree in capsicum and its products $150.00 via email in 1~3 business day valid
GB/T 21309-2007 Test of oil and liquid paraffin spread on rice $110.00 via email in 1~3 business day valid
GB/T 21310-2007 Determination of residues of thyreostats in food of animal origin—HPLC-MS/MS method $240.00 via email in 1~3 business day valid
GB/T 21311-2007 Determination of residues of nitrofuran metabolites in food of animal origin—HPLC-MS/MS method $60.00 immediately valid
GB/T 21312-2007 Analysis of fourteen quinolones in food of animal origin by high performance liquid chromatography tandem mass spectrometry $360.00 immediately valid
GB/T 21313-2007 Analysis of β-agonists in foods of animal origin by high performance liquid chromatography tandem mass spectrometry $240.00 via email in 1~3 business day superseded
GB/T 21314-2007 Determination of cephapirin and ceftiofur residues in food of animal origin—LC-MS/MS method $180.00 via email in 1~3 business day valid
GB/T 21315-2007 Determination of penicillins residues in food of animal origin—LC-MS/MS method $140.00 via email in 1~3 business day valid
GB/T 21316-2007 Determination of residues of sulfonamides in food of animal origin—LC-MS/MS $360.00 via email in 1~3 business day valid
GB/T 21317-2007 Determination of tetracyclines residues in food of animal origin—LC-MS/MS method and HPLC method $300.00 via email in 1~3 business day valid
GB/T 21318-2007 Determination of nitroimidazoles residues in food of animal origin $240.00 via email in 1~3 business day valid
GB/T 21319-2007 Determination of avermectins residues in food of animal origin—Enzyme linked immunosorbent assay $120.00 via email in 1~3 business day valid
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