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TUBING CONNECTORS, PP, FOR TUBING I.D.3- 4 MM
(±)2,2-二甲氧基-1,1-联萘
Venusil MP C18 亲水色谱柱
Bixin,≥90.0% (HPLC)
3-羟基-2-吡啶甲酸
5% Palladium on Activated Carbon, Evonik Degussa type E 105 O/W 5%Pd (wetted with ca.55% water)
Bio-Rad AG-1-X8氯型强阴离子交换树脂
o-碘苯甲酸
HJ 744-2015水质酚类化合物测定14种混标
(±)-1,2-Bis-hexadecanoyl-3-chloropropane-d5-diol 标准品