羟丙基纤维素,Hydroxypropyl cellulose [HPC];average Mw ~80,000, average Mn ~10,000, powder, 20 mesh particle size (99% through)
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2-氯-1,3-丁二烯,Chloroprene solution;certified reference material, 2000 μg/mL in methanol
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4-甲基吡啶 [4-皮考啉],4-Methylpyridine;99%
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诺地尼-1,Nodinitib-1 [ML130];≥98% (HPLC)
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安替比林 [安替吡啉],Antipyrine;tested according to Ph. Eur.
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2-哌啶酮 [2-氮己环酮],2-Piperidone;98%
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络塞琳,Rosarin;phyproof® Reference Substance, ≥98.0% (HPLC)