Tamox 50mL 20mg/mL Reviews

[cmax]

Some guys says the following in the Tamox reviews on AR-R:

The weight of the Citrate is not accounted for, you'll need about 1.5 ml to get 20mg of tamox.

http://lionnutrition.com/shop/product_reviews_info.php?products_id=43&reviews_id=16

Is this true? To get 20 mg of Tamoxifen do I need to take 1.5 mL or 1 mL? The bottle says 20 mg/mL.

I have an empty bottle of brand name AstraZeneca Nolvadex and it says Tamoxifen Citrate on that too so it does not seem like the weight of the Citrate is an actual factor as this guy claims.

Lion what is the deal with this?

[AR-R]

actually our tamox has a 10% higher tamoxifen to citrate ration than the standard.
You don't to try to account for citrate weight.

[cmax]

So would 1 mL of Tamox give me exactly 20 mg of Tamoxifen?