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Pertussis Toxin Bordetella pertussis
3,5-Dibromo-4-hydroxybenzoic acid, 99% 100GR
2-METHYLNAPHTHALENE-8-14C
2-甲基苯乙腈,98%+
4,5-双(苯甲酰硫基)-1,3-二硫杂环戊烯-2-硫酮,98.0%(T)
化学需氧量 500 mg/L ± 2% in H2O
ICP 多元素标准溶液,Ag,Al,Ba,Be,Bi,10mg/L
N-(4-羟苯基)苷氨酸, ≥97.0%
Glyoxal, 40 wt.% solution in water, pure 25LT
Anisole, AcroSeal, Extra Dry, 99% 1LT 具体信息请来电咨询
2-氰基-5-氟溴苄,98%+