... -ammonia method The index refers to the united states pharmacopoeia USP-25ItemsIndexAppearanceWhite powderIdentificationcompliesPb ppm %≤0.001heavy metals %≤0.002Content %≥96-100 ...
... : by alcohol extraction, extraction, crystallization process Physicochemical properties : pale yellow crystals ( methanol and acetonitrile), decomposition points: 264 to 267 DEG C ...
... and guards against static and disturbance;5.Equipped with adjustable crystals for different applications that makes more professional effect;6.Special ...
... , hyperlipidemia and promote ulcer healing. Items SpecificationsAppearanceWhite powderInfrared Identificationconsistent with USP Chondroitin Sulfate Sodium RSSodium IdentificationPositiveClarity and color of solution(420nm ...
... Acid 99.6%♥♥♥ 1.SpecificationProperties: Oxalic acid forms fine colourless crystals, readily soluble in water, with light nitrogen oxides-like odour ...
... ) 257.2(paraquat dichloride)Properties:Paraquat dichloride forms colorless, hygroscopic crystals, decomposing at 300, v. P. Negligible. Solubility, easily soluble in ...
... stage heating setting and 2 speed control, plus genuine tourmaline crystals and ionized concentrator included, make sure a fantastic user experience ...
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