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葡萄糖酸锌和磷酸氢钙均收载于《中国药典》2005年版二部中。药品质量标准规定做葡萄糖酸锌砷盐检查时“取本品1.0g,加水23ml使溶解,加盐酸5ml,依法检查(附录ⅧJ),应符合规定(0.0003%)。”;做磷酸氢钙砷盐检查时“取本品0.50g,加稀盐酸溶液(1→25)5ml溶解后,依法检查(附录ⅧJ第一法),应符合规定(0.001%)。”我们认为上述供试品的取样量与规定的限度都不相对应,有矛盾。《中国药
Zinc gluconate and calcium hydrogen phosphate are contained in the “Chinese Pharmacopoeia 2005 edition two. Drug quality standards do zinc gluconate arsenic salt check ”take this product 1.0g, add water 23ml to dissolve, add hydrochloric acid 5ml, according to the law check (Appendix Ⅷ J), should meet the requirements (0.0003%).“ Calcium arsenic salt inspection ”take this product 0.50g, plus dilute hydrochloric acid solution (1 → 25) 5ml dissolved, according to the law check (Appendix Ⅷ J first method), should meet the requirements (0.001%).“ ”We think the above for Samples of the sample volume and the provisions of the limits are not corresponding, there are contradictions. Chinese medicine