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, 4°C
双(苯硫基)甲烷,97.0%(GC)
十八烷基苯, ≥95.0%
1,2:3,5-二-O-异亚丙基-α-D-呋喃木糖
(S)-(+)-3-甲基-1-戊醇, ≥98.0%
Sodium chloride peptone broth (buffered) for microbiology
TURBIQUANT?3000 T Calibration standard set, 4 standards 0.02 - 10.00 - 100.0 - 1750 NTU
1,1,2,2-四氯-1,2-二甲基二硅烷,98.0%(T)
2,5-Pyridinedicarboxylic acid, 98% 500GR
Pyridine-d5, 99 atom % D, for NMR 10ML
Nitrogen (total) Cell Test Method: photometric 0.5 - 15.0 mg/l N Spectroquant