amino-acids-and-derivatives - amino-acids-and-derivatives Manufacturer Supplier Exporter

United States Pharmacopeia (USP) Reference Standard
technical, ≥90% (HPLC)
ReagentPlus?, 99%
puriss. p.a., ≥99.0%
Pharmaceutical Secondary Standard
Novabiochem?
mol wt 70,000-150,000, lyophilized powder, γ-irradiated, BioReagent, suitable for cell culture
mol wt 70,000-150,000
mol wt 4,000-15,000
mol wt >300,000, lyophilized powder, γ-irradiated, BioReagent, suitable for cell culture
mol wt ≥300,000
mol wt 30,000-70,000
mol wt 150,000-300,000
mol wt 1,000-5,000
HCl 98%
HCl 97%
HCl 95%
for synthesis
for chiral derivatization, LiChropur?, ≥98.0%
Certified Reference Material
BioReagent, suitable for insect cell culture, ≥99% (HPLC)
analytical standard
AldrichCPR
99.86%
99.60%
99.52%
99.50%
99.47%
99.18%
99.00%
>99.0%(T)
≥99.0% (TLC)
≥99.0% (T)
≥99.0% (AT)
99.0%
99%+
≥99% (HPLC), powder
99%
98+
98.00%
>98.0%(T)(HPLC)
>98.0%(T)
>98.0%(N)
>98.0%(HPLC)(N)
>98.0%(HPLC)
>98.0%(GC)(T)
>98.0%(GC)
≥98.0% (TLC)
≥98.0% (HPLC)
≥98.0%
98%+
>98%
98%
97.78%
97.00%
>97.0%(T)(HPLC)
>97.0%(T)
>97.0%(HPLC)(N)
>97.0%(GC)
≥97.0% (HPLC)
≥97.0%
≥97% (TLC), from bovine brain, amorphous powder
≥97% (HPLC), white, powder
≥97%
97%
96.04%
>96.0%(T)(HPLC)
>96.0%(GC)
95.81%
95.00%
>95.0%(T)(HPLC)
>95.0%(T)
>95.0%(GC)(T)
>95.0%(GC)
≥95.0% (HPLC)
≥95.0% (CHN)
95%+
95%
>95%
≥95%
>93.0%(GC)
90 % Above
70.00%
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