20.23
H226-H35-H39-H335
P20-P233-P20-P2-P22-P23-P26-P26-P27-P280-P302+P352-P303+P36+P353-P30+P30-P305+P35+P338-P362+P36-P370+P378-P03+P233-P03+P235-P05-P50
.
325
06362 现货
¥ ŤǪƴǸǸ -00mg
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)