Can vitamin C and salvia injection be used at the same time in separate vials?

Danshen Injection is a proprietary Chinese medicine preparation, the main ingredient is Danshen, which has the effect of activating blood circulation and removing blood stasis, opening the veins and nourishing the heart, and is used for coronary heart disease with chest tightness and angina pectoris.
Adverse reactions of Danshen injection are occasional allergic reactions, palpitation, chest tightness, nausea, vomiting, rash, itching, dizziness, headache and so on. It is contraindicated in patients with a history of allergy or serious adverse reactions to drugs of this class. Precautions are not to be mixed with propranolol, vitamin C and other injections to avoid turbidity or precipitation.
Vitamin C and Salvia divinorum injection used at the same time, may produce turbidity or precipitation, prone to cause adverse reactions, so can not be used at the same time. It is recommended to use it under the guidance of professional physician’s diagnosis, not blindly self-medication.