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    Gossypol standard sample 0.001 ug/ml 50ml
    Alkali blue 6B standard solution 100ml
    Crystal violet labeling solution 100ml
    Bromophenol blue standard solution 50ml
    VK1 standard liquid 5ml
    VC standard liquid 5ml
    Water soluble eosin labeled solution 50ml
    Water soluble aniline blue labeled solution 50ml
    Sudan Red Label Liquid 50ml
    Sudan Ⅳ standard solution 50ml
    Sudan Ⅱ standard liquid 50ml
    Lactose labeled solution 50ml
    Pyridoxine Hydrochloride Standard Solution 50ml
    Bromocresol green label solution 50ml
    New Red Label Liquid 50ml

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