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对甲酰基苯甲酸甲酯,98%+
(易制毒三类)Sulfuric acid, ca. 96% solution in water, for analysis 500ML
HPLC级异丙醇(同CAAZ-9095-03)
无水硫酸钠
2-氰基-4'-甲基联苯, ≥99.0%
D(+)Glucose monohydrate for microbiology
n-Heptane, pure, 99+% 2.5LT
B&J当量溶液:硝酸银溶液(0.1mol/L)
[2-(4-Methylpiperazin-1-yl)phenyl]methanol, 97%
钇(Y)AAS标准溶液 1000 mg/l溶于硝酸