Use resistant-glass or plastic bott

Use resistant-glass or plastic bottles,provided that the material in suspension does not adhere to container walls.Begin analysis as soon as possible because of the impracticality of preserving the sample.Refrigerate sample at 4ํํc up to the time of analysis to minimize microbiological decomposition of solids. Preferably do not hold samples more than 24 h.In no case hold sample more than 7 d.Bring samples to room temperature before analysis

ผลลัพธ์ (อังกฤษ) 1:

Use plastic bottles or resistant-glass, provided that the material does not adhere to suspension in walls.Begin container as soon as possible because analysis of the impracticality of preserving the sample.Refrigerate up to the 4ํํ c sample at time of analysis to minimize microbiological decomposition of samples do not hold solids. Preferably more than 24 h.In case hold no more than 7 sample samples to room temperature before analysis d.Bring.

ผลลัพธ์ (อังกฤษ) 3:

Use resistant-glass or plastic bottles provided that, the material in suspension does not adhere to container walls.Begin. Analysis as soon as possible because of the impracticality of preserving the sample.Refrigerate sample at 4 water up water C to the. Time of analysis to minimize microbiological decomposition of solids. Preferably do not hold samples more than 24 h.In No. Case hold sample more than 7 d.Bring samples to room temperature before analysis.