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    Sodium cyclamate Standard product 1g
    Vitamin B2 Standard product 0.5 g
    Vitamin B5 Standard product 1g
    Vitamin B12 Standard product 0.1 g
    Nitrosulfophenol M AR 1g
    Nicotinic acid standard 5g
    Ciprofloxacin hydrochloride
    Berberine Hydrochloride (97%) 0.1 g/bottle
    Cinchonine hydrochloride Standard item 1g (96%)
    Cinchonine hydrochloride AR 10g
    Hydrochloric acid chopping 98% 0.1 g/bottle
    Hydrochloric acid chopping alkali GCS raw material 5g
    Residual chlorine test paper
    1.2-Dichloroethane GR 500g
    Butyl acetate GR 500ml
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