1.002182 电子级, 20L/桶 ≥99.9%

1.002176 500g 95%

1.002174 500g Purity is ≥99%

1.002170 500ml 无苯级 ≥99.9%

1.002169 ACS 500g ≥99.5%

1.002166 500mL for HPLC,≥99.8%(GC)

1.002155 HPLC 500g

1.001010 500g Grade 60(70-230mesh)

1.002175 LC/MS 4L ≥99.9%

1.002173 LC/MS 4L ≥99.9%

2.060003 100ml(1000ug/mL)

2.060002 100ml(1000ug/mL)

2.000005 500ml pH6.86 ±0.02(25℃)

2.000001 500ml pH4.00 ±0.02(25℃)

1.002187 HPLC 4L ≥99.9%