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>= 98 % HPLC, -20°C
二水合草酸,99.99% RG
Cresol Red (0.1% in ca. 20% Ethanol) [for Titration], %
Lead bis(2,2,6,6-tetramethyl-3,5-heptanedionate), 99+% 5GR
偏硼酸锂,无水,≥98.0%
GRAPHITE, ROD, 6MM DIAM. X 150MM LENGTH,
三氟甲磺酰氯,98.0%(GC)
甜菜碱盐酸盐,98.0%(T)
(易制爆)35%双氧水,含稳定剂, for analysis
(二茂铁甲基)三甲基碘化铵, ≥95.0%
(+)-樟脑酸,98.0%(GC&T)