suitable for NMR (reference standard), 10 mM in chloroform-d (99.8 atom % D), NMR tube size 5 mm × 8 in.
"100%", 99.96 atom % D, contains 0.03 % (v/v) TMS
99.8 atom % D
99.8 atom % D, contains 0.03 % (v/v) TMS
99.8 atom % D, contains 0.05 % (v/v) TMS
99.8 atom % D, contains 1 % (v/v) TMS