二甲苯,Xylenes;reagent grade, ≥75.0% (xylenes isomers)
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苯甲醛,Benzaldehyde;puriss. p.a., ≥99.0% (GC)
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柠檬醛,Citral;95%
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碳酸氢铵,Ammonium hydrogen carbonate;for HPLC LiChropur™
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α-龙葵碱 [α-茄碱],α-Solanine;from potato sprouts, ≥95%
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柠檬酸三乙酯,Triethyl citrate;Pharmaceutical Secondary Standard; Certified Reference Material
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碳酸氢钠,Sodium bicarbonate;puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.7%