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    Product name Specifications Packing Unit price / yuan
    O-dianisamine hydrochloride AR 25g
    3.5-Dibromo-PADAP Specific reagent 1g
    Cetane-labeled solution
    Gram's dye liquor 1X3 100ml/bottle
    Bromine valency oil standard liquid 100gBr 100ml
    Cumene standard solution
    Isopropanol-ethanol standard solution
    Isopropanol standard solution 0.1 500ml
    Isobutanol standard solution 1g/L 5ml
    Ethylene glycol standard solution Diethyl=triethyl=0.05% 5ml
    Ethyl benzene standard solution
    Methylene blue labeled solution
    Residual chlorine colorimetric solution
    Iodine monochloride-acetic acid 0.2 mol/L 500ml
    Penicillin potassium 99.0/0.1 g
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