Высококачественное биологическое пятно гематоксилин CAS 517-28-2
US $10.00-$300.00
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Product Description Refined Glycerine (USP): Glycerol (%)99.7 min, Specific Gravity (25°C/25°C) 1.249 min, Colour (mlFeCl3/50ml) 0.4 max, Chloride Content (ppm) 10 max, Chlorinated Compound (ppm) 30 max, Heavy Metal (ppm) 5 max, Moisture (%)0.2 max, Fatty Acid & Ester (ml/0.5N NaOH) 1 max, Sulphate Content (ppm) 20 max, Organic Volatile Impurities (%)1 max, Residue ONIGNITION (%)0-.01 max, Identification IR, GC Deg. & Related Compounds Passes.