碘,Iodine;99.999 Suprapur®
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硫酸链霉素,Streptomycin sulfate salt;powder, BioReagent, suitable for cell culture, ≥720 I.U. per mg (dried basis)
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正庚酸,Heptanoic acid;natural, FG
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腺嘌呤,Adenine;BioReagent, suitable for cell culture, ≥99%
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橙黄G,Orange G;for NA electrophoresis, for molecular biology
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硫酸钾,Potassium sulfate;ACS reagent, ≥99.0%, powder or crystals
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胃蛋白酶来源于猪胃粘膜,Pepsin from porcine gastric mucosa;powder, slightly beige, ≥500 U/mg