Persistent foaming service analytics glp certified cro, mt 47 cipac method for physical and chemical properties analysis of test chemical analysis more. The formulation, following dilution note 6 with cipac standard water d and standing at 30 2c for 18 h, shall give a clear or opalescent solution, free from more than a trace of sediment and visible solid particles. Persistent foam is a measure the amount of foam likely to be present in a spray tank or other application equipment following dilution of the product with water in accordance with the label instructions. The amount of persistent foam created and remaining after certain times is measured. The formulation is diluted in a measuring cylinder of standard dimensions which is inverted 30 times. Mt 3 specific gravity, density, and weight per millilitre.
Persistent foaming cipac mt 47 persistent foam is a measure the amount of foam likely to be present in a spray tank or other application equipment following dilution of the product with water in accordance with the label instructions. Flowability of granular preparations after accelerated storage under pressure. Mt 41, solution stability of all aqueous solutions. Studies and testings according to cipacmethods laus. Stability of undiluted tar oil products, miscible type. Cipac standard water 26 the type of water used must be clearly indicated for all tests. Persistent foaming service analytics glp certified cro, mt 47 cipac method for physical and chemical properties analysis of test chemical analysis.
All test methods followed the official cipac standard method outlined in the cipac handbook, volume f 1995, volume j 2000. Dilution stability is determined to ensure water soluble products dissolve readily and, when diluted, produce stable solutions. Dust content and apparent density of granular pesticide formulations. Cipac e res and analytical methods from cipac 1, cipac f mts, and. Determination of persistent foaming, by glp certified cro, mt 47. Stability of undiluted tar oil products, stock emulsion type. Spontaneity of dispersion of suspension concentrates.
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