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    Products

    Product name Specifications Packing Unit price / yuan
    Aromatic hydrocarbons and olefin reference materials for petrochemical industry (5 kinds) 1-10ug/ml 5ml
    Aromatic and Alkane Mixed Reference Materials for Petrochemical Industry (8 Kinds) 44110 5ml
    Aromatic and Alkane Mixed Reference Materials for Petrochemical Industry (9 Kinds) 44110 5ml
    Mixed Standard Samples of Hydrocarbons and Hydrocarbons in Petroleum (5 Kinds) 44110 5ml
    Reference Materials for Bromine Valence Determination (4 Kinds) 10ug/ml 100ml
    Watanabe Red 0.1 mg/ml 50ml
    Sunset yellow 0.1 mg/ml 50ml
    Orchid orchid 0.1 mg/ml 50ml
    Sodium cyclohexylaminosulfonate standard solution 10ug/ml 50ml
    Benzoic acid, sorbic acid and saccharin mixed standard sample 10-100ug/ml 50ml
    Benzoic acid and sorbic acid mixed standard sample 10-100ug/ml 50ml
    Sodium saccharin (sweetener) 0.1 mg/ml 50ml
    Sorbic acid 0.1 mg/ml 50ml
    Benzoic acid (preservative) 0.1 mg/ml 50ml
    Red bright red 0.1 mg/ml 50ml

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