Compounding Calculations

0.25 mL/mL

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0.25 mL/mL

0.25 mL per 1 mL

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0.25 mL/mL

0.25 mL per 1 mL

25 mL per 100 mL

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0.25 mL/mL

0.25 mL per 1 mL

25 mL per 100 mL

25% v/v​

​1% w/v

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​1% w/v

1g of iodine in 100 mL solution​

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​1% w/v

1g of iodine in 100 mL solution​

0.1g of iodine in 10 mL

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​1% w/v

1g of iodine in 100 mL solution​

0.1g of iodine in 10 mL

0.5g of iodine in 50 mL​

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​1% w/v

1g of iodine in 100 mL solution​

0.1g of iodine in 10 mL

0.5g of iodine in 50 mL​

500mg of iodine in 50 mL​

​Unless the formula specifically states otherwise, in the practical labs, we use an arbitrary data one year from manufacture

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​Recently Prepared: 4 weeks from manufacture

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Freshly Prepared: 24 hours from manufacture

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​Sodium Carbonate 500mg

Purified Water upto 10 mL ​

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0.06 g = 60 mg

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500 mg/10 mL

50mg / mL ​

5 mg / 0.1 mL​

Therefore 1.2 mL of stock solution that contains 60 mg Sodium Carbonate was used. ​