Standard for GC，99.5%(GC)

-

5ml

试剂级， 99.0%

-

500ml

试剂级， 99.0%

-

100ml

试剂级， 99.0%

-

2.5L

试剂级， 99.0%

-

12X500ml

试剂级， 99.0%

-

250ml

98%

-

500ml

98%

-

2.5L

99%

-

500g

99%

-

100g

99%

-

25g

99%

-

2.5kg

>99%(GC)，包含180-200 ppm MEHQ 稳定剂

-

500g

>99%(GC)，包含180-200 ppm MEHQ 稳定剂

-

10kg

>99%(GC)，包含180-200 ppm MEHQ 稳定剂

-

2.5kg

>99.0%(T)

-

500g

>99.0%(T)

-

25g

>99.0%(T)

-

100g

>99.0%(T)

-

2.5kg

>99.0%(T)

-

10kg

>99.0%(T)

-

12X500g

99.99% metals basis

-

500g

99.99% metals basis

-

100g

99.99% metals basis

-

25g

99.99% metals basis

-

2.5kg

99.99% metals basis

-

10kg

分析标准品

-

250mg

分析标准品

-

1g

97%

-

5g

97%

-

1g

97%

-

25g

97%

-

100g

97%

-

500g

Standard for GC，≥99.5%(GC)

-

5ml

试剂级， ≥98.0% (GC)

-

500ml

试剂级， ≥98.0% (GC)

-

2.5L

试剂级， ≥98.0% (GC)

-

12X500ml

试剂级， ≥98.0% (GC)

-

10L

优级试剂， ≥99.0% (GC)

-

500ml

优级试剂， ≥99.0% (GC)

-

2.5L

优级试剂， ≥99.0% (GC)

-

10L

优级试剂， ≥99.0% (GC)

-

12X500ml

试剂级， 99.0%

-

500g

试剂级， 99.0%

-

25g

试剂级， 99.0%

-

100g

试剂级， 99.0%

-

2.5kg

99.999% metals basis

-

5g

99.999% metals basis

-

25g

99.999% metals basis

-

100g

Standard for GC，99.5%(GC)

-

5ml

试剂级， 99%

-

500ml

试剂级， 99%

-

2.5L

试剂级， 99%

-

10L

试剂级， 99%

-

12X500ml

试剂级， 99%

-

250ml

99%，Water≤50 ppm (by K.F.)， MkSeal

-

100ml

99%，Water≤50 ppm (by K.F.)， MkSeal

-

1L

99%，Water≤50 ppm (by K.F.)， MkSeal

-

500ml

试剂级， 99.0%

-

500g

试剂级， 99.0%

-

2.5kg

试剂级， 99.0%

-

10kg

试剂级， 99.0%

-

12X500g

99.99% metals basis

-

25g

99.99% metals basis

-

100g

99.99% metals basis

-

5g

99.99% metals basis

-

500g

99.998% metals basis

-

5g

99.998% metals basis

-

25g

99.998% metals basis

-

100g

99%

-

25g

99%

-

100g

99%

-

500g

99%

-

2.5kg

试剂级， 99.0%

-

500g

试剂级， 99.0%

-

100g

试剂级， 99.0%

-

2.5kg

60%溶液

-

500g

60%溶液

-

2.5kg

60%溶液

-

10kg

99%

-

100g

99%

-

500g

99%

-

25g

98%

-

500g

98%

-

100g