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温度指示剂120度
4-Bromophenyl isocyanate, 99% 50GR
N-(2-Hydroxyethyl)ethylenediamine, 99+% 3KG
Hydrogen peroxide, 3 wt.% solution in water, stabilized 1LT
棕榈酸乙酯
5 -羟基黄酮,98.0%(LC&T)
2-氯-4-(三氟甲基)苯硼酸,98%+
优级纯正丁醇, for analysis ACS,ISO,Reag. Ph Eur
TEST TUBE RACKS HOLDS 40 20 MM TUBES
木聚糖,reagent grade, 90%