Hanna Instruments

Scientific Equipment

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4 Item(s)

£18.35 (exc. VAT) £22.02 (inc. VAT)

HI-96723-11 CalCheck standards for Chromium VI HR, 0.0 and 300 µg/l

Standard value of 300 ±10 μg/L (ppb) chromium VI @ 25°C

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£222.45 (exc. VAT) £266.94 (inc. VAT)

HI-96749-11 CalCheck standards for Chromium VI LR, 0.0 and 100 µg/l

Standard value of 100 ±2.000 µg/L chromium VI @ 25°C

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£222.45 (exc. VAT) £266.94 (inc. VAT)

Order Now For 2 Week Delivery

£20.90 (exc. VAT) £25.08 (inc. VAT)

4 Item(s)