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菲-d10
Arochlor 1232 Solution 100ug/ml in Transformer Oil
杀线威 标准品
100ug/ml Nitrite in water for ion Chromatography
Cetirizine Related Compound A
4,6-Dinitro-o-toluidine 标准品
工业多氯联苯1260(Arochlor 1260)
o-Chlorophenoxy acetic acid Solution 100ug/ml in Methanol
1.3-Dimethylbutylamine (无证书)
1.2.4-Triazole sodium derivative (无证书)