Primary standards for volumetric solutions
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CPAchemNot sold online here
Benzoic Acid C7H6O2 = 122.1 (65-85-0) (acc. to Ph Eur) – BP reagent, 100 g
SKU CPA-BP644.100G
Not available for online purchase in your country — request a quote.
$66.95
$71.957% off

CPAchemNot sold online here
Sulfanilic acid C6H7NO3S = 173.2 (121-57-3) (acc. to Ph Eur) – BP reagent, 100 g
SKU CPA-BP651.100G
Not available for online purchase in your country — request a quote.
$73.95
$79.957% off

Zinc Zn = 65.4 (7440-66-6) (acc. to Ph Eur) – BP reagent, 100 g
SKU CPA-BP652.100G
Lead time ~7 days$66.95
$71.957% off
Quotation only