全部 98% 97% 95% 95+% 96% 98+% 99% 99+% 90% 97+% 95% mix tbc as stabilizer 98% gc 85% 92% 95% gc 90+% 94% 95% +(stabilized with mehq) 98% (stabilized with copper chip) 98% mix tbc as stabilizer 99% gc 25% in water, ca. 2.3mol/l 40% in h2o 50% in h2o 50% in water (stabilized with 0.1% formic acid) 7.2-8.2 wt.% p2o5 70% in water 75% 80% w/w in water 80% w/w in water 80% 85+% 90% (stabilizedwith na2co3) 93% 95% (contains <6.5%h2o) 95% (stabilized with 0.2% topanol) 95% (stabilized with bht) 95% (stabilized with mehq) 95% (stabilized with tbc) 95% nmr 95% t 96% +(gc)(stabilized with phenothiazine) 96% gc 96% mix tbc as stabilizer 96+% 97% (hplc)mix tbc as stabilize 97% +(stabilized with mehq) 97% gc 97% hplc 97% predominantly trans 97%,mixture of isomers 98% (contains <10%h2o) 98% (contains 1-(3,6-dimethylpyrazin-2-yl)ethanone) 98% (stabilized with 50 ppm mehq) 98% (stabilized with bht) 98% (stabilized with hq) 98% (stabilized with mehq or tbc) 98% (stabilized with mehq) 98% (t) 98% +(contains <20%h2o) 98% +(four isomers mixture) 98% +(stabilized with mehq) 98% +99%ee 98% 99%ee 98% hplc 98% only contains trans 98% t 98.5% 98.5+% 98.9% 99% hplc 99.5% +(gc) 99.9% active content >96% analytical standard dye content 90 % for gc derivatization, ≥99.0% (gc) hyroxyl value(90-110mg);acid value(0.3mg) ind tq>=10% ≥90%

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全部 GKSTECH1