高岭石,Kaolinite;natural
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4,7,10,13,16-五氧杂十九烷-1,19-二酸,4,7,10,13,16-Pentaoxanonadecane-1,19-dioic acid;98% -
硫酸镧(III),Lanthanum(III) sulfate;≥99.99% trace metals basis -
(1R)-(-)-(10-樟脑磺)哑嗪,(1R)-(−)-(10-Camphorsulfonyl)oxaziridine -
甘氨酸,Glycine;puriss. p.a., reag. Ph. Eur., buffer substance, 99.7-101% (calc. to the dried substance) -
淀粉来源于马铃薯,Starch from potato;suitable for electrophoresis -
利福布汀,Rifabutin;Pharmaceutical Secondary Standard; Certified Reference Material
